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Levart [38]
3 years ago
14

3x + 1 + 5x = 7 +15 + 7x

Mathematics
2 answers:
KatRina [158]3 years ago
6 0
3x + 1 + 5x = 7 +15 + 7x

Move unknown terms to the left of the equal with changed sign and the known terms to the right of the equal with changed sign.

3x + 5x - 7x = 7 + 15 - 1

x = 21
Lelu [443]3 years ago
3 0
Combine like terms on each side of the equation...

8x+1=7x+22  subtract 1 from both sides

8x=7x+21  subtract 7x from both sides

x=21
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Komok [63]
Stack them all up in a row:

0.06
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Now order them from least to greatest by each place

0.06, 0.16, 0.60, 0.66

(LOL, you TYPED them least to greatest!)

<span>Hope I helped! (Pick me as brainliest!)</span>
7 0
3 years ago
Let f(x)=x-2 and g(x) = x^3 . What is (f•g)(2)
NemiM [27]

Answer:

f(x)=x2

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Step-by-step explanation:

Explanation:

4 0
1 year ago
What is the sum of all the angles that are labeled?
Tasya [4]

Based on the information provided, the sum of all the labeled angles is 235° (option b).

<h3>How to calculate the sum of all labeled angles?</h3>

To calculate the sum of all the labeled angles we must add the different values of each labeled angle as shown below:

80° + 92° + 40° + 23° = 235°

According to the above, it can be inferred that the correct option is B because the result of the sum of the values coincides with this sum.

Learn more about degrees in: brainly.com/question/1217620

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4 0
2 years ago
John bought a used car that costs $13,500. If the sales tax on the car is 8%, how much sales tax did he pay?​
julsineya [31]

Answer:

1,080

Step-by-step explanation:

QUICK MATH

7 0
2 years ago
Valuate<br> 1. √144<br> 2. 5^-2<br> workout <br> 1. (11-4x2)^2
viva [34]

Answer:

1. 12

2. 0.04

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5 0
3 years ago
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