jomanaawaheed jomanaawaheed

27-12-2020
Mathematics

contestada

a+3b = 7, c= 3 , then the value of a+3 (b+c ) =............
a) 10
b) 16
c) 21
d) 30
step by step pls

Respuesta :

basitsmith11 basitsmith11

27-12-2020

Answer:

16

Step-by-step explanation:

a+ 3(b + c)

a + 3b + 3c

but a + 3b = 7 and c = 3

7+3(3)

7 + 9

=16

Answer Link

gufeliz1965 gufeliz1965

27-12-2020

See attachment for math work.

Ver imagen gufeliz1965

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