Y intersect is 7 because if you make the graph you can match it.
Answer:
the answer is 23
x + x+1 + x+2
3x+3 =72
69/3=23 = x
23+24+25 =72
Hope that answers your question
Don't hesitate to leave comment if you are confused about something
Step-by-step explanation:
8. 12d-5
10. 25h+100
I hope that helps
Answer:
BC = 17
Step-by-step explanation:
l^2+l^2=h^2
8^2+15^2=h^2
64+225=h^2
289=h^2
Square root 289 and h
h=17