MATHEMATICS MIDDLE SCHOOL

Solve the equation for x square root x-8+2=7

Answers

Answer 1

Answer:

Square root x=13

x=169

Hope you get it!

Answer 2

Answer:

Final answer:

To solve the equation x^2√x-8+2=7, follow these steps: combine like terms, square both sides, simplify, take the cube root, and simplify again to find x = 3.

Explanation:

To solve the equation x2√x-8+2=7, we need to isolate the variable x. Here are the steps:

Combine like terms: x2√x = 3.
Square both sides of the equation to eliminate the square root: (x2√x)2 = 32.
Simplify: x3 = 9.
Take the cube root of both sides: (∛x3) = (∛9).
Simplify: x = 3.

Therefore, the solution to the equation is x = 3.

Learn more about Solving equations with square roots here:

brainly.com/question/17870110

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Triangle DEF is similar to triangle FGH. Both are right triangles.Which statements about the two triangles must be true?

Choose all answers that are correct.

A.
Sides DF and FH are congruent.

B.
Triangle DEF is congruent to triangle FGH.

C.
Side DF has the same slope as side FH.

D.
Sides DE and FE are proportional to sides FG and HG.

Answers

Congruent triangles aretriangles with the same sides and the same measure of angles. You are giventriangle DEF which is similar to triangle FGH. From the figure, side FH islarger than side DF. So the statement of them being congruent cancels out. TriangleDEF is smaller in size than triangle FGH. So they are not congruent. The slopeis defined as the rise over run. Side DF has the same slope as side FH. Sides DEand FE are proportional to sides FG and HG. Only C and D is correct.

Which is the fractional portion of the solution to 5 3/8 + 2 3/12

Answers

First we need to find the common denominator for 8 and 12.

8 = 8, 16, 24

12 = 12, 24

So we have 24 as our common denominator.

5 3/8 = 5 9/24

2 3/12 = 3 6/24 now we can add.

8 15/24

So that would be your answer 8 15/24

Hope this helps you. :-)

( 5 + 2 ) + ( 3 / 8 + 3 / 12 ) = 7 + ( 9 / 24 + 6 / 24 ) = 7 + 15 / 24 = 7 + 5 / 8 = 7 5/8;
The fractional portion is 5 / 8 = 0.4

How you write 240,005 in word form

Answers

Two-hundred forty thousand, five

Two hundred forty thousand and five

What is syllabus and what's the differ from curriculum ??

Answers

Answer:

The basic differences between syllabus and curriculum are explained in the point given below: The syllabus is described as the summary of the topics covered or units to be taught in the particular subject. Curriculum refers to the overall content, taught in an educational system or a course.

Step-by-step explanation:

This is the link for more info https://keydifferences.com/difference-between-syllabus-and-curriculum.html

Which equation shows the inverse property of multiplication?4 + (-4) = 0
-8 + (-3) = -3 + (-8)
2 times one-half = 1
Eight-fifths + 0 = Eight-fifths

Answers

Answer:

The answer is -8+(-3)=-3+(-8)

Answer:

Step-by-step explanation:

18x+9y equivalent expression ? Need help

Answers

Just multiply or divide both terms by any number.

For example, multiply each term by 2 to get 36x+18y.

Or, divide each term by 3 to get 6x+3y.

Please consider marking this answer as Brainliest to help me advance.

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