Combine all like terms and use inequality as = sign
5c-20 <15c + 10
Add 20 to each side
5c< 15c + 30
Subtract 15c from each side
-10c < 30
Divide each side by -10
c < -3
Answer:
21
I hope this helped I would appreciate brainliest if possible
Answer:
1/8 and 2/6 put them in common terms making it
3/24 and 8/24 so you add them giving you
11/24 which can't be simplified so she used 11/24 of a gallon of pain in total
Step-by-step explanation:
Answer:
41.667 to the nearest thousandth.
Step-by-step explanation:
z = kx/y where k is the constant of proportionality.
Inserting the given values:
66.666666666667 = k*20/6
20k = 6*66.666666666667
k = 6*66.666666666667 / 20
= 20
So the equation of variation is z = 20x /y
When x = 25 and y = 12:
z = 20*25/12
= 41.666666666667.