I don't really know if this is correct but I think it is x+y+z=14
1. Miles and hours
2. Dollars and hours
3. Cents and miles
4. 9 mi. / 1 hr
5 $12 / 1 blanket
6. 150 beats / 1 Min.
Answer:
a7 equals 35 +3=38
Step-by-step explanation:
5times7 is 35
u sub 7 for n
-a is 302,-45,108,125
idk the rest tho