Answer:
The values of x is 0 and 2.
Step-by-step explanation:
Given that the perimeter and area are the same so we can assume that x value remains the same in both equation. In order to find x, we can compare the equations and solve it :
A(y) = x² - 4x + 4
P(y) = -2x + 4
A(y) = P(y)
x² - 4x + 4 = -2x + 4
x² - 4x + 4 + 2x - 4 = 0
x² - 2x = 0
x(x - 2) = 0
x = 0
x - 2 = 0
x = 2
So first, we multiply out the brackets.
-15x - 18 + 2 = 17 + 16x -1
Then, bring all the terms onto one side so you can solve.
-15x-18+2-17-16x+1=0
Then, we simplify this.
-31x-32=0
Then, isolate x
-31x=32
x=32/-31 or -1.03 (nearest hundredth )
Answer:
Emily because Lindsay is at the movies so she can't ride the Ferris Wheel. Janelle is too afraid to go that high. Emily only doesn't like caramel apples so she can still go on the Ferris Wheel.
Answer: -44.4°F
Step-by-step explanation:
17,750-8500=9,250
9250/1000=9.25
9.25x-4.8=-44.4
