Answer:
35-=13 boxes ; 65-9 boxes
Step-by-step explanation:
35 x X+ 65 (22-x)=1040
35x+1430-65x=1040
1430-30x=1040
30x=390
x =390/30=13
Answer:
if x is positive, the answer is positive. If x is negative, the answer is negative.
-8 you divide and since there is a negative you add a negative
Answer:
7 units
Step-by-step explanation:
