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## What is the quotient (125 – 8×3) / (25 + 10x + 4×2)?

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Twenty-one is 25% of – AnswersMine.com – What is the quotient (125 – 8×3) ÷ (25 + 10x + 4×2)? -2x + 5 2x – 5 -2x – 5 2x + 5. Asked By adminstaff @ 21/07/2019 12:01 PM. Mathematics. 1 Answers. An electrician charges a one-time fee of $75 plus $25 for each hour of service. If h is the number of hours and t is the total amount billed to the customer, then the variables areMath 101 study guide by itisjustme includes 1,213 questions covering vocabulary, terms and more. Quizlet flashcards, activities and games help you improve your grades.What is the quotient (125 – 8×3) ÷ (25 + 10x + 4×2)? -2x + 5 2x – 5 -2x – 5 2x + 5… Answers. Mathematics, 30.01.2020 11:50. Which of the following is the length of ef given that figure defg is a parallelogram. Answers. English, 30.01.2020 11:50. Select the italicized word that is not capitalized correctly….

Math 101 Flashcards | Quizlet – If you would like to solve (125 – 8x^3) / (25 + 10x + 4x^2), you can do this using the following steps: (125 – 8x^3) / (25 + 10x + 4x^2) = – ((2x – 5) * (4x^2 + 10x + 25)) / (4x^2 + 10x + 25) = – (2x – 5) = – 2x + 5 The correct result would be – 2x + 5.The factoring calculator transforms complex expressions into a product of simpler factors. It can factor expressions with polynomials involving any number of variables as well as more complex expressions.B: Polynomials study guide by trainh2o2 includes 94 questions covering vocabulary, terms and more. Quizlet flashcards, activities and games help you improve your grades.

A simple random sample of size n is drawn from a – The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. The calculator works for both numbers and expressions containing variables.In practice: Given two positive integers, a and b, where a is larger than b, subtract the smaller number b from the larger number a, to arrive at the result c. Continue subtracting b from a until the result c is smaller than b.; Use b as the new large number, and subtract the final result c, repeating the same process as in Step 2 until the remainder is 0.Assuming that it has to be one of them, all you have to do is look at the constants. -12 / 6 = -2. So x-2 has to be the answer, since it's the only one where the constants work out correctly.

**Solve a Linear Equation: 1/4x+1/2=2(4/5x+3)** – We want to solve the given equation.

For the first step, we

clear the parentheses on the right side by distributing two. We have 1/4x plus 1/2 equals, distributing two, two times

4/5x is equal to 8/5x. To show some work, if we

want to multiply two and 4/5, remember, we write two as

two over one times 4/5. There are no common factors between the numerators and denominators, and therefore we just

multiply the numerators and denominators, which gives us 8/5, which is the reason why

this product is 8/5x. And then we have two

times three, which is six, giving us plus six. And now we add or subtract

to isolate the variable terms on one side of the equation. Let's isolate the variable

terms on the left. Let's undo this positive 8/5x by subtracting 8/5x on both sides. And now we simplify. To help us determine 1/4x minus 8/5x, let's determine 1/4 minus

8/5 here on the right. Notice the least common

denominator is going to be four times five or 20, and therefore we need

to write both fractions as equivalent fractions

with the denominator of 20. And therefore we multiply

the numerator and denominator of 1/4 by five and the

numerator and denominator of 8/5 by four. Notice now we do have a

common denominator of 20. And the numerator is now five minus 32, which is negative 27. So this difference here

is negative 27/20x. We still have plus 1/2

equals on the right, this difference is zero,

and we still have six. And now to isolate the variable term, we undo the plus 1/2 by

subtracting 1/2 on both sides. Simplifying, we have negative 27/20x, and then 1/2 minus 1/2 is zero. On the right side, we have six minus 1/2, which is 5 1/2, which we

want as an improper fraction. 5 1/2. We'll have a denominator of two, and the numerator is two times

five plus one, which is 11. Or we can actually find this difference by writing six as a fraction

with a denominator of one. So we have six over one minus 1/2. The LCD is two. We multiply the top and

bottom of six over one by two. Notice now we have a

common denominator of two. And the numerator is 12

minus one, which is 11. Either way, the difference is 11/2. And now for the last step, we multiply or divide to solve for x. Negative 27/20x means

negative 27/20 times x. So we may be thinking we

should divide by this fraction. Remember, dividing by a

fraction is equivalent to multiplying by the reciprocal, and therefore for the last step, we'll multiply both sides of

the equation by negative 20/27. On the left, we're

multiplying by reciprocals, and therefore the product

is one times x or x. Or if we want to show the simplifying, there is one 20 and 20 here and here, and there's one 27 and 27 here and here, which gives us negative one

times negative one times x, which is 1/x or just x. And on the right side, notice here we have a common factor of two between two and negative 20. We have one two in two and 10 twos in 20. And now we multiply, being

careful of the signs. In the numerator, we have

11 times negative 10, which is negative 110. And the denominator is one times 27 or 27. So this is the solution to the equation. Let's also write this as a mixed number. To convert to a mixed number, we'll ignore the sign for a

moment and divide 110 by 27. There are four 27s in 110. Four times 27 is 108. We subtract, the difference is two. The quotient is 4 2/27, which means as a mixed number, we can express the solution

as negative 4 2/27. I hope you found this helpful. .

**Solve a Linear Equation: 1/4x+1/2=2(4/5x+3)** – We want to solve the given equation.

For the first step, we

clear the parentheses on the right side by distributing two. We have 1/4x plus 1/2 equals, distributing two, two times

4/5x is equal to 8/5x. To show some work, if we

want to multiply two and 4/5, remember, we write two as

two over one times 4/5. There are no common factors between the numerators and denominators, and therefore we just

multiply the numerators and denominators, which gives us 8/5, which is the reason why

this product is 8/5x. And then we have two

times three, which is six, giving us plus six. And now we add or subtract

to isolate the variable terms on one side of the equation. Let's isolate the variable

terms on the left. Let's undo this positive 8/5x by subtracting 8/5x on both sides. And now we simplify. To help us determine 1/4x minus 8/5x, let's determine 1/4 minus

8/5 here on the right. Notice the least common

denominator is going to be four times five or 20, and therefore we need

to write both fractions as equivalent fractions

with the denominator of 20. And therefore we multiply

the numerator and denominator of 1/4 by five and the

numerator and denominator of 8/5 by four. Notice now we do have a

common denominator of 20. And the numerator is now five minus 32, which is negative 27. So this difference here

is negative 27/20x. We still have plus 1/2

equals on the right, this difference is zero,

and we still have six. And now to isolate the variable term, we undo the plus 1/2 by

subtracting 1/2 on both sides. Simplifying, we have negative 27/20x, and then 1/2 minus 1/2 is zero. On the right side, we have six minus 1/2, which is 5 1/2, which we

want as an improper fraction. 5 1/2. We'll have a denominator of two, and the numerator is two times

five plus one, which is 11. Or we can actually find this difference by writing six as a fraction

with a denominator of one. So we have six over one minus 1/2. The LCD is two. We multiply the top and

bottom of six over one by two. Notice now we have a

common denominator of two. And the numerator is 12

minus one, which is 11. Either way, the difference is 11/2. And now for the last step, we multiply or divide to solve for x. Negative 27/20x means

negative 27/20 times x. So we may be thinking we

should divide by this fraction. Remember, dividing by a

fraction is equivalent to multiplying by the reciprocal, and therefore for the last step, we'll multiply both sides of

the equation by negative 20/27. On the left, we're

multiplying by reciprocals, and therefore the product

is one times x or x. Or if we want to show the simplifying, there is one 20 and 20 here and here, and there's one 27 and 27 here and here, which gives us negative one

times negative one times x, which is 1/x or just x. And on the right side, notice here we have a common factor of two between two and negative 20. We have one two in two and 10 twos in 20. And now we multiply, being

careful of the signs. In the numerator, we have

11 times negative 10, which is negative 110. And the denominator is one times 27 or 27. So this is the solution to the equation. Let's also write this as a mixed number. To convert to a mixed number, we'll ignore the sign for a

moment and divide 110 by 27. There are four 27s in 110. Four times 27 is 108. We subtract, the difference is two. The quotient is 4 2/27, which means as a mixed number, we can express the solution

as negative 4 2/27. I hope you found this helpful. .