C (let me know if I am wrong!)
Step-by-step explanation:
We need to solve the equation.
If 5x+y = -24, then -24 - 5x = y.
x+ 3(-24-5x) = -2
= -14x-72=-2
= -14x-72+72=-2+72
= -14x=70
= -5
If x = -5, then -5 + 3y = -2.
3y = -2+5
3y = 3
y=1
So the answer is C.
answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.
step-by-step explanation:
p = perimeter
l = length
x=width
p = 2l + 2x
p = 2(l+x) < ==== perimeter of the base of the box.
what? that isnt a question