Only one because there is one variable and the combined coefficients of x are non-zero.
(0.75(x+40)=0.70(x+20), 0.05x=14-30=-16, x=-320)
There would be 72 campers because if you divided 24 by 3 it gives you 8 and than you’ll multiply 8 by 9 and it’ll give you 72.
Answer: the answer is B
Step-by-step explanation:
It would take 1.25 minutes to complete each problem because 10 divided by 8 equals 1.25
