Answer:
Step-by-step explanation:
He has 42.80
Call x the amount that he will have
If he pays 12 to Rita, x = 42.80 - 12
If he receives 12 from Rita, x = 42.80 + 12
From the first equality
x - 42.8 = -12
From the second equality
x - 42.8 = +12
Then |x - 42.80| = 12
Answer:
Answer is y =400(2x)
Step-by-step explanation:
Answer:
i think the answer is "x = 9"
Step-by-step explanation:
sry if im wrong
have a good day :)
-XxMissNobodyxX
The answer will be 4543.078
Hope this helps:)
Answer:Last one (d)
Step-by-step explanation:apply the distributive law: a(b-c)=ab-ac
Hope this helps!
