5-2 ( 4a + 1 ) + 3a= 13
a. a= - 6/5
b. a=2
c. a= 2/3
d. a= -2
2 answers:
Answer:
a=2/3
Step-by-step explanation:
3(4a+1)+3a=13
12a+3+3a=13
15a+3=13
15a=10
a=2/3
Answer:
-2
Step-by-step explanation:
Just plug -2 into the a spots and them do the math.
Hopes this helps.
You might be interested in
Answer:
30e-0.12t
40e-0.18t
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
trust me
The gas will cost $1,528.82.
A computer game designer.