2 / 4 x 100
= .50 x 100
= 50%
Idk is I’m right but....25%x4=1 which is the same as 100%

recall PEMDAS, MD are before AS, and both are performed from left to right.
Area of a circle = pi • radius^2
A = πr^2
Your circle's diameter is 3 inches, so the radius is 1.5 inches.
A = π • (1.5)^2
≈ 7.065
≈ 7.1
Answer:1. X=2 y=4
2. X=2.5 y=3
3.x=0 y=-1
Step-by-step explanation:
1. 6x=12
x=2
replace
4+y=8
y=4
2.
8x=20
x=2.5
replace
5+3y=14
y=3
3.
-6y=6
y=-1
replace
x=0