Answer:
=2a
Step-by-step explanation:
a-2/5a and a+2/5a cancel each other out and your left with a+a aka 2a
Answer:
x=2
Step-by-step explanation:
we know that
according to the graph
when g(x)=4
the value of x=2
see the attached figure to better understand the problem
X^-n duals: 1/x^n. You cannot have negative exponents so do its inverse to get rid of the negative exponent
15ft per sec would be the unit rate.