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dimaraw [331]
3 years ago
15

2(3x+5)-4(x-1) what is equivalent in simplified form

Mathematics
1 answer:
vesna_86 [32]3 years ago
7 0

Let's simplify step-by-step.

2(3x+5)−4(x−1)

Distribute:

=(2)(3x)+(2)(5)+(−4)(x)+(−4)(−1)

=6x+10+−4x+4

Combine Like Terms:

=6x+10+−4x+4

=(6x+−4x)+(10+4)

=2x+14

Answer:

=2x+14

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Answer: The answer is 1296

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3 years ago
Tyler does squats and pushups. He wants to increase the number of each type of exercise by 20% by the end of the month. He curre
Semenov [28]

Answer:

Tyler currently does 40 squats

Step-by-step explanation:

Tyler does squats and pushups.

<u>Currently:</u>

Number of pushups = 25

Number of squats = x

Total number = 25 + x

<u>After increase:</u>

Number of pishups =25\cdot (1+0.2)=1.2\cdot 25=30

Number of squats =x\cdot (1+0.2)=1.2x

Total number =30+1.2x

If Tyler meets his goal, he will do a total of 13 more squats and pushups than he does now, thus

(30+1.2x)-(25+x)=13\\ \\30+1.2x-25-x=13\\ \\1.2x-x=13-30+25\\ \\0.2x=8\\ \\2x=80\\ \\x=40

6 0
3 years ago
24. Analyze Relationships There are three numbers a, b, and c, where a &gt; b
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Answer:

A-is farthest to the right on the number line

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Step-by-explanation

If we have 3 random numbers we can conclude that a<c so we can say

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Different ways to show subtraction for a problem like 32 - 15
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8 0
3 years ago
Compare 2 x 10^4 and 8 x 10^3
agasfer [191]
2* 10^4 would be bigger than 8* 10^3.

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8 0
3 years ago
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