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ser-zykov [4K]
3 years ago
8

Which expression are equivalent to 2(b+3c)?

Mathematics
2 answers:
sattari [20]3 years ago
5 0

Answer:b and c

Step-by-step explanation:

marta [7]3 years ago
3 0

Answer: 2b + 6c


Step-by-step explanation:

Distribute- 2(b) = 2b

                  2(3c) = 6c

                  Add them to get 2b+6c

 

Hope this helps. :)

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A man is 25 years old. His mother is exactly three times his age. How old will the man’s mother be when he is 35 years old? ​
klio [65]

Answer:

85

Step-by-step explanation:

Note the mother is 3x his age when he is 25 years old. Multiply 3 with 25:

3 x 25 = 75

Ten years pass (35 - 25 = 10). Add 10 to 75:

75 + 10 = 85

When the man is 35 years old, his mother will be 85 years old.

~

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Hi there!

\large\boxed{\text{ 10.5 in}^3}}

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5 0
3 years ago
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Svetach [21]
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2 years ago
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bob and mark talk about their families. bob says he has 3 kids, the product of their ages is 72. Mark points out that there is s
Sonbull [250]
Given:
3 kids
72 is the product of their ages.
There is a youngest child.

This means that all three are of different ages. We need to factor 72 into 3 integers.
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8 0
3 years ago
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