Answer:
(3, 7)
Step-by-step explanation:
Just substitute x = 3 into the equations.
2(3) + 4y = 34
6 + 4y = 34
4y = 28
y = 7
Answer:
The length of the TV is 45 inches and the height is 28 inches.
You can tell when you cant draw an even L shaped figure at the intersects of the bottom and the side. 90 degrees. But there are many different ways that may make more sense. Happy to help:)
Step-by-step explanation:
i can't see ur question the pic is black can u resend
Answer:
½pi or 0.5pi units²
Step-by-step explanation:
Area : angle
9pi : 2pi
x : pi/9
9pi/2pi = x/(pi/9)
4.5 × pi/9 = x
x = ½pi or 0.5pi units²
