Answer:
147
Step-by-step explanation:
Answer:
According to me it should be -6
y
2.
Step-by-step explanation:
Step-by-step explanation:
I wrote it down with steps
I hope you benefit from me
Answer:
Area = 5x^2 +7x -26
Step-by-step explanation:
The area of the shaded region can be found if you substruct the small rectangle from the big one. The area of any rectangle is calculated if you multiply width and height.
In other words:
A_small = (x-3)(x-6) = x^2-9x +18
A_big = (2x+2)(3x-4) = 6x^2 -2x -8
A_big - A_small = (6x^2 -2x -8) - (x^2-9x +18)
= 6x^2 -2x -8 - x^2 + 9x -18
= 5x^2 +7x -26
Answer:
shown below
Step-by-step explanation:
1. o corresponds with r
2.q is also 70 degrees
3. and QR is 8.5 inches