Answer:
I believe the answer will be 30 queen bee books.
Well each angle in a rectangle is 90°, so if x is an angle, it's 90°
I hope that helps!
Answer:
39
Step-by-step explanation:
x-3y=9
x-y=29
subtract
-2y=-20
y=10
x-10=29
x=39
Answer:
Step-by-step explanation:
2x + 2 -3x -15 > 0
-x-13 > 0
-x > 13
Answer: x < -13
