djtolitt djtolitt

10-09-2020
Mathematics

contestada

If a = 3b + 4 and b = 7. what is the value of a ?

Respuesta :

imanyasin imanyasin

10-09-2020

Answer:

a=25

Step-by-step explanation:

a=3x7+4

a=21+4

=25

Answer Link

gfelix23 gfelix23

10-09-2020

Answer: A= to 25

Solution: a= 3b + 4 and b= 7 so you plug in the numbers —> 3(7) +4 = a so 3 x 7 = 21 +4 = 25 !

Answer Link

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