Answer:
80 bc if you look at the other side its the same so it would have to be 80
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Simplify the given expression

Start by applying law of indices


Divide numerator and denominator by 5

Hence; the expression is equivalent to 
0, 1/2, -53, and 0.433 all belong in rational category
Answer:
x = -2
Step-by-step explanation:
5x + 7 = 2x + 1
subtract both sides by 2x
3x + 7 = 1
subtract both side by 7
3x = -6
divide both sides by 3
x = -2
Where’s the graph?????? The slope of g(x) is -2