1. s-13=63 76
2. m-7=73 80
3. 8+m=17-10 0
4. 17+m=80 63
5. Q+25=50-11 14
6. n-18=74 92
7. n+6=82 76
8. n+3=77 74
9. 8x=72 9
10. 2x=15+9 12
Answer:
the perimeter is 10.5 and the area is 33.75
Step-by-step explanation:
The answer should be gallons per minute
Answer:
The top one is refraction
Refraction is the bending or change in angle of light
Hope this helps (sorry I don’t have the answer to the second question)
