Answer:
No solution
Step-by-step explanation:
Answer:
#6 = 1; #7 = A (5 gallons)
Step-by-step explanation:
#6 it is 1 because you are suppose to divide 10% of 50 which gave yuu $5 and then divide 5 by 20% which is 1
The equivalent equation is d=17+12.5
it simplifies to d=29.5
Answer:
98
Step-by-step explanation:
So we have the expression:

And we want to evaluate it when x is 3 and y is 8.
So, substitute:

Multiply:

Add:

And we're done!
2^31
use the rule that states the product of the same base with different powers you add them
(a^n) times (a^m) = a^(n+m)