There is no variables here
Answer:
22x+10y
Step-by-step explanation:
15x + 2y + 7x + 8y ----> 22x+10y
Answer:
Yes it is a Function
Step-by-step explanation:
Because there are no same x-values with the same y-values
Answer:
19
Step-by-step explanation:
I think im wrong but give it a try
Answer:
31.25×
Step-by-step explanation:
suppose that the value of x was 3 . that would mean that they bought 3 calculators .
if one calculator is $31.25 then 3 would be $31.25× 3
the same rule would apply for x