Answer:
7a-42
Step-by-step explanation:
you use the disturbtive property ( a (b-c)= ab-ac)
8x-5=19
+5 on each side
8x=24
Divide by 8 on each side.
X=3
Answer:
d.16
Step-by-step explanation:
Answer:
It would take him 3 minutes
Step-by-step explanation:
15 x 3 = 45