Answer:
(2x+1)(x+3)
Step-by-step explanation:
Not much explaining for that...
Answer:
Step-by-step explanation:
Givens
Area = L * w
w = x
l = x + 4
Area = 32
Solution
32 = x(x + 4)
32 = x^2 + 4x
x^2 + 4x - 32
(x + 8)(x - 4)
Only x - 4 is going to make any sense
x - 4 = 0
x = 4
The width is 4
The length is 4 + 4 = 8
4*8 = 32 which is the area.
Answer:
4.3
Step-by-step explanation:
12.1-7.8= 4.3
Hope this helps! :) Is correct pls mark brainliest!
Rational it stops and repeats
4w = 48
Divide each side by 4. (division property of equality)
w = 12