Answer:
blue = 4
red = 8
green = 2
yellow = .75 or 3/4
Step-by-step explanation:
4 X 4 X 4 X 4 = 256
8 X 8 = 64
2 X 2 X 2 X 2 = 16
.75 X .75 = .5625 or 9/16
Answer:
27 widgets
Step-by-step explanation:
just basic multiplying if im wrong :P
Find the slope (m) by using Y2-Y1/X2-X1
Y2 = -1
Y1 = 7
X2 = 4
X1 = 2
(-1 - 7)/((4-2) = -8/2 = -4
Use the point-slope formula to determine the equation. You only need to use one set of points. (2,7) in this case.
(y-Y1) = m(x-X1)
(y - 7) = -4(x - 2)
y-7=-4x + 8
y= -4x + 15
The answer would be -5n-1. If -7n adds to 2n you would get -5n, and if you add -3 with 2 you would get -1.
Answer: 615 ft²
<u>Step-by-step explanation:</u>
There are 4 walls - <em>assume that the floor and ceiling are not being painted.</em>
2 walls are 17 ft by 9 ft ⇒ 2(17)(9) = 306 ft²
The other 2 walls are 18 ft by 9 ft ⇒ 2(18)(9) = 324 ft²
1 window is 3.75 ft by 4 ft ⇒ 1(3.75)(4) = 15 ft²
2 walls + other 2 walls - 1 window ⇒ 306 + 324 - 15 = 615 ft²
