A.
5x+12=3x+18
2x+12=18
2x=6
x=3
you would get paid the same amount if you worked 3 hours at each job
B.
5(5)+12
10+12
22
3(5)+18
15+18
33
you would get paid more at the second job if you worked for 5 hours
Answer:
18 is the sum of 17 and 1
Step-by-step explanation:
17+1=18
Answer:
g(x) will be dilated horizontally to get f(x)
Step-by-step explanation:
Given
f(x) = g(kx) --> the correct equation
Required
The effect of k
The given equation is an illustration of horizontal dilation.
If |k| is greater than 0, then the function will be compressed.
However, if |k| is between 0 and 1 (exclusive), then the function will be stretched.
Take for instance:
f(x) = g(x/5)
In the above function, g(x) will be stretched by 5 units
Another instance is:
f(x) = g(x/0.5)
In the above function, g(x) will be stretched by 0.5 units
Your equation would be:
12x = $180
In solving for x, you need to divide 12 by 180 to get x by itself
180 divided by 12 = x
x = 15
