Answer:
B.
Explanation:
Compare people who have lower comprehension intelligence quotients than others.
I am joyous to assist you anytime.
Answer:
You can use Gaussian Elimination.
Double both sides of the first equation and add the second equation.
6x + 4y = 8
5x - 4y = 3
---------------
11x = 11
x = 1
5 - 4y = 3
-4y = -2
y = 1/2
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer:
The answer is no,because different inputs (number of pounds of bananas) will have different output(costs)
Circumference = 2 pi r = 20 pi
corresponding to 360 degrees
so an arc of 4pi feet will have a degree measure of 5pi / 20pi * 360 = 1/4 * 360 = 90 degrees