The area of the circle would be pi r^2 and the area of the square will be side^2. r is 12 and the side is 12rad(2). the circle would have an area of 144 pi and the square an area of 288. so 452.39-288 =164.4
Answer: y = 5/2x - 4
Step-by-step explanation:
the equation is y = ax + b (a ≠ 0)
because the slope of the line is 5/2 => a = 5/2
the line passes through (0; -4) => -4 = b
=> the equation is y = 5/2.x - 4
Let x be the number of boxes sold by Alison, 3x be the number of boxes sold by Stephanie
and 4x-2 be the number of boxes sold by Amanda
(x) + (3x) + (4x-2) = 190
8x + -2 = 190
8x = 192
x= 24
Alison: 24 boxes
Stephanie: 72 boxes
Amanda: 94 boxes
Answer:
y= - x - 1
Step-by-step explanation:
You can see it goes through -1 on both axis' and it's the opposite way, making it -x
