Answer:
m=n+5
Step-by-step explanation:
You just add n on both sides to get m because m is isolated on one side and variables and numbers on the other side of the equal sign.
Answer:
11
Step-by-step explanation:
2r - 7 = 15
2r = 15 + 7
2r = 22
r = 22 / 2
r = 11
Answer:
ecd and 25 degrees
Step-by-step explanation:
ecd is dce but is reverse order. CBE angle is 180 degrees(abe is a straight line) minus 155 degrees which is 25 degrees
Answer:
Step-by-step explanation:
Answer:
1065 cubic mm
Step-by-step explanation:
split the shape into two cuboids
V = L x W x H
17 - 10 = 7
19 X 5 X 7 = 665
19 - 11 = 8
8 X 5 X 10 = 400
add together
655 + 400 = 1065 cubic mm