Solve (1/8)^-3a = 512^3a
A=0
I took the assignment it’s right.
Answer:
314
Step-by-step explanation:
Area is pie(r^2
10x10=100
100x3.14 is 314
Answer:
I think X is just the subtraction of the other angles
Step-by-step explanation:
x=95-57
X=38°
Answer:
is the number of quarters and 
is the number of dimes
Step-by-step explanation:
we know that
Let
x-----> the number of dimes
y------> the number of quarters
we know that
-----> equation A
----Isolate the variable y
-----> equation B
Substitute equation B in equation A
Find the value of y
therefore
is the number of quarters and is the number of dimes
