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Sergio [31]
3 years ago
11

5(B + 3) = 4(B - 7) + 2B Just not entirely sure on my answer please help will vote Brainly

Mathematics
2 answers:
kap26 [50]3 years ago
7 0

Answer:

B = 43

Step-by-step explanation:

1. Distribute.

5b + 15 = 4b - 28 + 2b

2. Combine like terms.

5b + 15 = 6b - 28

3. Get B on one side.

5b + 15 = 6b - 28

-5b + 28 = -5b + 28

<u>43 = b</u>

Alik [6]3 years ago
4 0

Answer:

The answer is x = 43

Step-by-step explanation:

Solve for  B  by simplifying both sides of the equation, then isolating the variable.

hoped helped!

Brainly, please?

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Answer is 3/72

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this is to get the same denominator of 72

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27/72 - 24/72 = 3/72

7 0
3 years ago
Read 2 more answers
State the range of possible values for x if (3x+5)(x-1) &lt; 2x+7
lara31 [8.8K]

we are given with the inequality

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8 0
3 years ago
Simplify: m^2n^3 aanm^2a^2n^4
dolphi86 [110]

9514 1404 393

Answer:

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Step-by-step explanation:

The applicable rule of exponents is ...

  (a^b)(a^c) = a^(b+c)

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m^2n^3 aanm^2a^2n^4

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3 0
3 years ago
I need these three solved. I have a lot of math to do. the directions say solve each system of equations using substitution. sho
alekssr [168]

Answer:

5.

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3(9 + 2y) + 5y = 20 --> y = -7/11

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9.

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6 0
3 years ago
What is the difference in the steps you take to evaluate (-7)2 and -72 ? What is the
Zina [86]

Answer:

58

Step-by-step explanation:

because it is

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