Quotient is n over 7
difference is n-7
product is 7n
sum is n+7
Answer:
86.6
Step-by-step explanation:
77+84+85+88+99=433
433/5=86.6
Answer:
C
Step-by-step explanation:
To solve it will be easier to turn 7 into a rational number with the same denominator as 5/7
To do this make ratios

Now solve for x
x = 49
This means that the fraction will be 49/7
This can also be written as 