Answer:
5 + 1.50x=15.50
1.50x=10.50
x=7
Step-by-step explanation:
Let x be the number of movies rented
solve for x
x=7
Answer:
questions 2 answe is x+3less than equal to 13
Answer:
C 2
Step-by-step explanation:
4/5+18/20=1.7
Round that up it’s 2
Answer:
First choice is the correct one
Explanation:
The given is:
[(x+5) / (x+2)] - [(x+1) / x(x+2)]
First, we will need to have a common denominator and then we will solve the subtraction normally. To get a common denominator, we will have to multiply both numerator and denominator of first term by x.
Therefore:
[(x+5) / (x+2)] - [(x+1) / x(x+2)] = [x(x+5) / x(x+2)] - [(x+1) / x(x+2)]
= [x(x+5)-(x+1)] / [x(x+2)]
= (x^2 + 5x - x - 1) / [x(x+2)]
= [(x^2 + 4x - 1)] / [x(x+2)]
Hope this helps :)
Answer:
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