Answer:
The length of the rectangle is
and width is
.
Step-by-step explanation:
The area of the green zone is
and the area of the purple zone is
.
So, the total shaded zone is a rectangle having area =
.
Now, factorizing the area expression we get, area =
.
Therefore, we can say the length of the rectangle is
and width is
. (Answer)
Answer:
108
Step-by-step explanation:
4.536/0.042
you split the problem into two separate problems and go from there.
so, (5x+15) and (xy+3y) then you take out the common factor in both
so, positive 5 out of (5x+15) and positive y out of (xy+3y)
you'll then have 5(x+3) and y(x+3)
The x=3 is similar in both problems so you can combine them to make one and combine the two factors you took out to make another problem.
So your final answer is (x+3)(5+y)
Answer:
The answers should be
x^2 + 8x + 7
x(x + 8) +7
Step-by-step explanation:
(x + 7)(x + 1)
x(x) + x(1) + 7(x) + 7(1)
x^2 + x + 7x + 7
x^2 + 8x + 7