The perimeter of the shape is 43 centimeters. The area is 48 centimeters.
let the number be xy then
x + y = 12
y - x = 2 ( because y > x)
adding we get 2y = 14 so y = 7
and x = 12 - 7 = 5
So the number is 57.
<span>a.The graph of f(x)= x^2 is widened</span>
4x = (130 - 2x) so x = 65/3
(3y + 40) + (130 -2x) = 180 because the angles are supplementary
plug in x
3y + 40 + 130 - 2(65/3) = 180
so 3y = 95/3
therefore y = 95/6
Answer:
are there any answer choices
Step-by-step explanation:
i believe its 18
sry if im wrong
