Answer:

Step-by-step explanation:
Given
Parallel lines A and B
Required
Find x
For A and B to be parallel, then 5x + 9 and 6x - 2 are alternate interior angles
And alternate interior angles are always equal
This means that

Collect like terms


Multiply both sides by -1


Answer:
-2 x (5x-12)
Step-by-step explanation:
Answer:
The right answer is 15t times 2.
The garden club earns 15 dollars per hour
t is the hours
A generous donor doubles their earnings
Double means times 2
Step-by-step explanation:
I think 2,3,4 or B,C,D would be correct.
The area of a triangle is (b•h)/2
And the area of a rectangle and parallelogram would just be b•h
1) 8(6) = 48/2 =24
2) 9(10 2/3) = 96/2 =48
3) 19.2(2.5) = 48
4) 16(3) = 48
Hope this is right and hope it helps. Have a good day
The slope would be 1/4 because to find the perpendicular slope, you find the negative reciprocal