15) n+4
16) n-6
17) n+3
18)n-2
19)n+6
20) n-8
Answer:
(-1.1, 0.9)
Step-by-step explanation:
Answer:
The answer is 91/10
Step-by-step explanation:
hope this helps
Solutions:
2 3/5÷2/7
13/5÷2/7
13/5×7/2
=13×7=91
=5×2=10
That's why the answer is 91/10
Answer:
The correct answer is 22.5 in^2
Answer:
960 cubic centimeters
Step-by-step explanation:
Base area is area of triangle: b*h*1/2
= 12*8*1/2 = 48
Base area times height is 48*20 = 960
