I need this answer and FAST! This is the problem: 4=8-3h
1 answer:
Rememeber, you can do anything to an equation as long as you do it to both sides
4=8-3h
minus 8 both sides
-4=-3h
divide both sides by -3
-4/-3=h
4/3=h
h=4/3 or about 1.333333333333333333333333333
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Answer:
All real numbers
Step-by-step explanation:
23 .........................
y-13 / y-7
cross multiply
y-13 = y-7
collect like terms
y+y =-7+13
2y= 13 -7
2y = 6
divide both sides by 2
2y/ 2y = 6/2
y= 3
I hope this helped
