If there are 250 bricks in a 20 feet high wall, there should be 125 bricks in a 10 feet high wall.
So to get a 30 feet high wall, you need to multiple 125 bricks by 3.
The solution to the equation, <em>m</em> + 72 = 100, is ...
m = 28.
Answer:
y=10
Step-by-step explanation:
3y-8=22
-8 -8
3y=30
divide both sides by 3
y=10
Answer:
C. (4,7), (-7, -4), (6, 8), (-7, 6)
Step-by-step explanation:
There are no repeating numbers. For example, in answer A, 8 is repeated, (8, -1) and (8, 7)
Hope that helped! If you have any questions, just ask!