4 gigabytes because 71-50= 21 4*5=20
C.
Volume of a cylinder is pi times radius squared times height.
Y = -x - 9
-x -2(-x-9)=-5
-x +2x + 18 = -5
x + 18= -5
x= -23
-23+ y = -9
y= 14
Answer:
<h3>
f(2) = 7</h3>
Step-by-step explanation:
f(x) = 3x + 1 ⇒ f(2) = 3×2 + 1 = 6 + 1 = 7
$24000
So, first you would find out how much Robin makes in 1 week by dividing 4320/9=480
Then, you would multiply this number by 50 since he is working 50 weeks. The answer would be $24000