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Alex787 [66]
3 years ago
15

Sry it look like that but anyways please hurry

Mathematics
1 answer:
lakkis [162]3 years ago
8 0

Answer:

1. subtract by 12 on both sides

2. Divide both sides by -8

Step-by-step explanation:

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3(y + 8) = 2y - 6, when y = 30​
TiliK225 [7]

Answer:

Statement is not true

Step-by-step explanation:

left side of the equation is 114 and the right side equals 54

4 0
3 years ago
Which of the following describes the correct process for solving the equation 2x − 4 = 20 and arrives at the correct solution?
Alexxandr [17]

Answer:

a) Add 4 to both sides, and then divide by 2. The solution is x=12.

Step-by-step explanation:

Question:

Which of the following describes the correct process for solving the equation 2x − 4 = 20 and arrives at the correct solution?

a) Add 4 to both sides, and then divide by 2. The solution is x = 12.

b) Divide both sides by −4, and then subtract 2. The solution is x = −7.

c) Subtract 4 from both sides, and then divide by 2. The solution is x = −12.

d) Multiply both sides by −4, and then divide by 2. The solution is x = −40.

Solution:

Given equation:

2x-4=20

We need to determine the steps in order to solve for x.

Solving for x.

Step 1: Adding 4 both sides.

2x-4+4=20+4

2x=24

Step 2: Dividing both sides by 2.

\frac{2x}{2}=\frac{24}{2}

∴ x=12

Thus, we added 4 both sides and then divided both sides by 2 to get solution = 12

7 0
4 years ago
Integrate from 0 to pi/2 (sinx + cosx)/(9+16sin(2x)) dx
vichka [17]
<span>Integration from 0 to pi/2 of (sinx + cosx)/(9+16sin(2x)) dx = 0.109861</span>
4 0
3 years ago
Max is thinking of a double fact. It has a sum greater than 10 but less than 13. What number fact could it be?
igor_vitrenko [27]
The answere would be 11 and 12
4 0
4 years ago
Is 5/y a monomial? Explain.
monitta

Answer:

No

Step-by-step explanation:

A monomial is a single term which can have variable, numbers, exponents, and multplication. It cannot have division as an operation.

8 0
4 years ago
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