01-12-2020
Mathematics

contestada

What is the value of a in the equation 3 a plus b equals 54, when b equals 9?

15
18
21
27

Respuesta :

emfinn13 emfinn13

01-12-2020

3a+9=54

54-9=45

45 / 3=15

Answer:15

Answer Link

krazyk9909 krazyk9909

01-12-2020

Answer:

15

Step-by-step explanation:

3a+b=54

3a+9=54

3a=45

a=15

Answer Link

Otras preguntas

_____ view is best for viewing thumbnail images of multiple slides at once.

find the value of JM

In what year did the biggest jump in bank failure occur?

Escoger emparejar aficionados ¿cierto o falso? aficionados icon_person write what these fans would say if they introduced themselves. include information about

Use this figure to find the value of ∠FOD.

9-8x=35 explain please

Need help with this thanks :)

In the view that follows, which field can't be updated create view example_2 as select invoice_number, invoice_date, invoice_total, payment_total, invoice_total

please helppppppppppp

Graph the function. y = 7(6)x+2 + 1 graph A. B. C. or D.