1. 4y > 20
4y / 4 > 20 / 4
y > 5
2. 7x + 21 < -28
7 < -28 - 21
7x < -49
x < -7
3. -12m - 24 > 36
-12m > 36 + 24
-12m > 60
m < - 5
hope this helped :)
Answer:
n=1
Step-by-step explanation:
25+2=27
27+2=29
30-29=1
Answer:
N=1
Step-by-step explanation:
To solve for n, first you have to add up all the numbers it gave you. 25+2=27+2=29. All the numbers it gave you add up to 29. It says at the end of the equation it equals 30. So, just do 30-29 and you will get 1!!!PLEASE MARK BRAINLIEST!!!
Answer:
1/8 of the lawn in 1/4 of an hour. That mean you would need a whole hour to do 4/8 or 1/2 of the lawn. So you would need two hours to do the whole lawn.
Step-by-step explanation:
Answer:
2 hours or you can say 120 minutes
Step-by-step explanation:
1/4 of an hour equals 15 minutes
1/8 = 15 minutes
4/8 = 1 hour = 60 minutes
8/8 = 2 hours = 120 minutes
hope i helped