5+8a=53
8a=48
a = 48/8 =6
since 5+8a is inside the lines, that is absolute value so you can use either 6 or -6
l = length
w = width
Area of a rectangle = l * w
Plug our numbers in
A = 14m * 6m.
Multiply the two values together
A = 84 square meters
She needs to cover 84 square meters of her garden
Answer:
f(2) = 1
(1) = 2
(f(2)) = 2
Step-by-step explanation:
f(x) = x
(x) = 2x
f(2) = (2)
f(2) = 1
(1) = 2(1)
(1) = 2
(f(2)) = 2((2))
(f(2)) = 2(1)
(f(2)) = 2
