21/20 i don’t rlly have an explanation
64-40= 24. Play offense
24:40
Simplify both sides by dividing by 8
= 3:5
Answer:
x < x and -3x < -3x
Step-by-step explanation:
x cannot be less than itself so there would be no solution.
Answer:
1:7
Step-by-step explanation:
I may be wrong but try to check it over and see if it’s correct.
Answer:
-25/4 = u
Step-by-step explanation:
-3u-17=(u+8)
Add 3u to each side
-3u+3u-17=(u+3u+8)
-17 = 4u +8
Subtract 8 from each side
-17-8 = 4u+8-8
-25 = 4u
Divide by 4
-25/4 = 4u/4
-25/4 = u
