I don't really know what you're asking with this question. Also, some of the question is cut off.
Answer:
54
Step-by-step explanation:
p(x)=x^2+50, p(2)=2^2+50=54
D
given the 2 equations
x + 2y = - 8 → (1)
- 4x + y = 5 → (2)
multiply (1) by 4
4x + 8y = - 32 → (3)
add (2) and (3) term by term to eliminate term in x
9y = - 27 ( divide both sides by 9 )
y = - 3
substitute y = - 3 in either (1) or (2) and solve for x
(1) : x - 6 = - 8 ( add 6 to both sides )
x = - 2
solution is (- 2, - 3 ) → D
Answer:
<u>The rectangular parking lot has a width of 76 feet and a length of 40 feet</u>
Step-by-step explanation:
Let's find the length and the width of the rectangular parking lot, this way:
Perimeter = 232 feet
Perimeter = 2 Length + 2 Width
Length = Width - 36 feet
Now, substituting, we have:
2 (Width - 36) + 2 Width = 232
2 Width - 72 + 2 Width = 232
4 Width = 232 + 72
4 Width = 304
Width = 304/4 = 76 feet
Length = 76 - 36 = 40 feet
<u>The rectangular parking lot has a width of 76 feet and a length of 40 feet</u>
