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USPshnik [31]
3 years ago
11

Why is it necessary to apply inverse operations on both sides of the equals l sign when solving an equations

Mathematics
1 answer:
liraira [26]3 years ago
8 0
Take this example (cause it's easy to explain)

10+5x=15x

To solve it we have to minus five on both side. We have to do this because we need to isolate the variable (in this case x) on the one side so we can divide and solve.

You would -5x (inverse from positive 5) from both sides on this because whatever you do to one side you have to do to the others to make it equal. In this case the answer would be x=1 (again cause it's easy lol.)

I hope this helps you!
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What is the value of the following function when x = 0
ki77a [65]

Answer:

-2

Step-by-step explanation:

Just walk your finger from left to right until you get to x=0 (the numbers on the horizontal axis). when you get there, find the y value (find how much you need to go up or down to get to where the function goes)

3 0
3 years ago
Help please<br> 3^4 + 4 ⋅ 5 = ____. (Input whole numbers only.) (20 points)
Akimi4 [234]

Answer:

101

Step-by-step explanation:

3^4 = 81

4 x 5  20

81 +20 = 101

3 0
3 years ago
Read 2 more answers
Need Help ASAP!!!!!!!!!!
taurus [48]

Answer:

0.28

Step-by-step explanation:

Of the 17+28+15 = 61 whose highest degree is 2-year, 17 have an urban place of residence. The relative frequency is ...

17/61 ≈ 0.28

8 0
3 years ago
Your goal is to have an emergency fund equal to 3 months living expenses. Your living expenses are $700 a month. Your take-home
anyanavicka [17]
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6 0
2 years ago
A right prism has a triangular base. The length of the base is 6 meters and the height of the base is 4 meters. The height of th
NNADVOKAT [17]

The volume of this right prism that has a triangular base is equal to 108 cubic meters.

<h3>The volume of a right prism.</h3>

Mathematically, the volume of a right prism is given by this formula:

V = L x W x H

<u>Where:</u>

  • L is the length.
  • W is the width.
  • H is the height.
  • V is the volume.

<u>Given the following data:</u>

Length of base = 6 meters.

Width of base = 4 meters. cm.

Height of prism = 4.5 meters.

Substituting the given parameters into the formula, we have;

V = 6 x 4 x 5

V = 108 cubic meters.

Read more on volume of prism here: brainly.com/question/3867601

3 0
1 year ago
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