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dmitriy555 [2]
2 years ago
15

What is the value of b 2b + 8 − 5b + 3 = −13 + 8b − 5

Mathematics
2 answers:
eimsori [14]2 years ago
8 0

Step-by-step explanation:

2b-5b+8+3 = - 13 - 5 +5b

-3b + 11 = -18 +5b

11+18 = 5b + 3b

29 = 8b

29/8 = b

3.625 = b

Yuri [45]2 years ago
3 0

Answer:

See below.

Step-by-step explanation:

2b + 8 − 5b + 3 = −13 + 8b − 5

Reorder like terms.

2b-5b+8+3=8b-13-5

Combine those like terms. Then solve.

-3b+11=8b-18

      -11       -11

-3b=8b-29

-8b -8b

-11b=-29

/-11    /-11

b=2.64

-hope it helps

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Option C:

x = 30

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Exterior angle theorem:

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By this theorem,

m∠4 = m∠2 + m∠3

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To make the denominator same and then subtract.

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                                             Question 16

Given that two golfers completed one round of golf.

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