Answer:
(3) 2(3x - 5)(3x + 5)
Step-by-step explanation:

Answer:
y = 1
Step-by-step explanation:
no slope, and Y will always equal 1
The answer is 10 you see 6 people are in both of the classes so you have to subtract 6 from the 12 and 16 12+16-6=22
32-22=10
Answer:
12 and 8
Step-by-step explanation:
set two numbers as x and y
mean of 10 → x+y/2=10
range of 4 → x-y=4
x+y=20
+ x-y=4
____________
2x=24, x=12
12-y=4, y=8
It’s the first one on the top left corner