Ask question

Ask question

All categories

2 years ago

8

Can someone teach me how to balance algebra equations, I just don't get how to do it. Like with fractions?

1 answer:

natka813 [3]2 years ago

4 0

Answer:

<h3>Move all the x terms to one side. Use inverse operations and add 1 5 x 15x 15x to both sides to keep the equation balanced. Solve by working backwards from the order of operations. This means we need to undo the −2 first by adding 2 to both sides of the equation to keep it balanced.</h3>

You might be interested in

What statement best demonstrates why the following is a NON-EXAMPLE of a polynomial?

madreJ [45]

Answer:

D

Step-by-step explanation:

If a function has x in the denominator, it cannot be a polynomial.

The rest of the options either don't apply to the equation, or are not rules for polynomials.

5 0

3 years ago

Claim: Most adults would not erase all of their personal information online if they could. A software firm survey of 677 random

Alika [10]

Answer: The value of test statistic is -0.052.

Step-by-step explanation:

Since we have given that

n = 677

and

$\bar {p}=0.499$

Claim that Most of the adults erase all of their personal details online.

p = 0.5

q = 1-0.5 = 0.5

So, the test statistic would be

$z=\dfrac{\bar{p}-p}{\sqrt{\dfrac{pq}{n}}}\\\\z=\dfrac{0.499-0.5}{\sqrt{\dfrac{0.5\times 0.5}{677}}}\\\\z=\dfrac{-0.001}{0.0192}\\\\z=-0.052$

3 0

3 years ago

Identify the vertex, the axis of symmetry and the y intercept of the parabola below.<br>please.

solmaris [256]

1,2 cause of the o and y axis

8 0

3 years ago

Read 2 more answers

If each lap is 500 meters, how many laps will be needed to run 437.5 meters?

Musya8 [376]

Well if you subtract 437.5 from 500 you get 62.5 that is the difference between them but in fraction form it would be 5/8.

7 0

3 years ago

Multiply.4 3/10× 2 1/3Enter your answer in the box as a mixed number in simplest form.

faust18 [17]

Answer:

vfvv j mv fvkfvnfjvnsjvnfjsvndfjkv

Step-by-step explanation:

cc dscds j

4 0

3 years ago