Add 1 on both sides, then multiply 2 on both sides as well
Left with 5x=20, divide 5
X=4
Remember to make the polynomials to equal zero, one or the other polynomial must equal zero. So...
2x-3 = 0
2x= 3
x=3/2
and
4x+5 = 0
4x = -5
x = -5/4
So the answers are x=3/2 and x = -5/4
Hope this helps!
Answer:
13.7 12 20
Step-by-step explanation:
13 mean 12 median 20 range
Answer:
A. f(x)=9x+4
Step-by-step explanation:
Function is f(x) =9x+4, because if x=1, then f(1)=9*1+4=9+4=13;
if x=5,then f(5)=9*5+4=45+4=49
Answer:
Her speed is 0.2 miles per minute (.2miles/min).
