Answer:
im sorry wish i could
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
When you multiply any number by 0, the answer is always 0.
Answer:
5 should be subtracted from each term
Step-by-step explanation:

Cross multiply,
1 * (11 - x) = 2*(8-x)
11 -x = 2*8 - 2*x
11 - x = 16 - 2x
Subtract 11 from both sides,
-x = 16 - 2x - 11
-x = 5 - 2x
Add 2x to both sides
-x +2x = 5 - 2 + 2x
x = 5
The answer is 2^4, since 4^2 is 16, 2•2=4 4•2=8 8•2=16
20 quarters
5x 4 =20
hope it helped bye