Which expression is equivalent to (3b + 2r)+(4b + r)

1 answer:

Vesna [10]2 years ago

6 0

Answer:

7 b + 3 r

Step-by-step explanation:

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Irina18 [472]

Answer:

Step-by-step explanation:

4 0

2 years ago

alina1380 [7]

Ok can you please show the formula or give more information please

6 0

2 years ago

ser-zykov [4K]

Answer:

D) 7.7 cm

Step-by-step explanation:

L/W=11cm/10cm=x/7cm

cross multiply to find x

10x=77

divide 10 by both sides

x=7.7

8 0

2 years ago

velikii [3]

4(3x + 12) = -6(-8-2x)
12x + 48 = 48 +12x
12x + 18 = 12x + 48
0 = 0
answer is A. infinitely many solutions

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2 years ago

aniked [119]

Answer:

Step-by-step explanation:

8 0

2 years ago