Answer:
.22 or 22% increase
Step-by-step explanation:
16470-13500=2970 this is the amount it is increasing
2970/13500=.22 the percent increase
Answer:
-2n + 2
Step-by-step explanation:
They give you the X value which is 2
All you do is substitute
-2n + 2
Hope this helped
Step-by-step explanation:
when b = 9, then
To start take the equation and then plug in 9 for x
3x+4y=43
3(9)+4y=43
27+4y=43
Subtract 27 from each side to get all of the y's by themselves
27+4y-27=43-27
4y=16
Divide by four to get the value of one y
4y/4=16/4
y=4
