3 years ago

A+3b = 7, c= 3 , then the value of a+3 (b+c ) =............

Mathematics

2 answers:

vaieri [72.5K]3 years ago

7 0

Answer:

Step-by-step explanation:

a+ 3(b + c)

a + 3b + 3c

but a + 3b = 7 and c = 3

7+3(3)

7 + 9

=16

fenix001 [56]3 years ago

3 0

See attachment for math work.

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4 years ago

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3 years ago

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3 years ago

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