A.) Equation of Perimeter of a rectangle (P) = 2(l + w)
48 = 2(9 + x)
B.) Solving: 48 = 2(9 + x)
48 = 18 + 2x
2x = 48 - 18
x = 30/2
x = 15
In short, Width would be: 15 inches
Hope this helps!
3x + 20 = 40 + 40
3x = 60
X = 20
V + 71 = 107
V = 36
Answer:
18
Step-by-step explanation:
-3(2x-3)
-3x(-6)
-3x-6=18 because the negatives cancel each other out.
Answer:
2x^2 - 9x - 5
Step-by-step explanation:
(2x+1)(x-5)
Using FOIL
= 2x^2 - 10x + x - 5
= 2x^2 - 9x - 5
