Answer:
7000(r)(8)=3920
Step-by-step explanation:
just put that down a calculator I to lazy to solve it
Answer:
16 is H.9
17. is A.9
Step-by-step explanation:
Hope it helped! ^_^
Answer:

Step-by-step explanation:
For
, there are two possible cases:

Solving for both cases, we get:

Answer:
a=55
b=55
c=125
d=125
e=55
f=55
g=125
Step-by-step explanation:
Answer:

Step-by-step explanation:


Therefore ,
