Answer:
b
Step-by-step explanation:
3x + 4(2) = 20
3x + 8 = 20
3x = 12
x = 4
(4,2)
You have y=2 then all you need to do is plug 2 into the y in the equation 3x + 4y = 20 and do the math to find x. Hope this helps
Answer:
Area of the circle= π(27.8²)
Step-by-step explanation:
X:y
12:8=x:12
8x=12(12)
8x=144
x=18
Answer:
Step-by-step explanation:
9/10÷3/12
=9/10×12/3
=18/5
=3 3/5 pieces
=3.6 pieces