2 answers:
Answer:
x = 
Step-by-step explanation:
Given
kx - c = 9 ( add c to both sides )
kx = 9 + c ( isolate x by dividing both sides by k )
x =
You start by isolating the variable by dividing each side by factors that don’t contain the variables
therefore your answer would be x = 9/k + c/k
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Answer:
15×4=60 and 3 people will be left without a group of 4
There can’t be one formed because all sides of a triangle add up to 180 but when you add that it adds to 190 there for it will not make a triangle
Answer:
58
Step-by-step explanation:
I hope this helps you
x=3. (27x+2)
x=81x+6
80x=-6
x=-3/40
Answer:
You save 36 dollars.
Step-by-step explanation:
30% of 120 is 36.
You spend $84
