Answer:
I think it's x - y = 9
Step-by-step explanation:
It's the only without a variable with it. Hope this helps :)
Answer:
17
Step-by-step explanation:
2+5(8-5)
2+(5×8)-(5×5)
2 +40-25
42-25
=17

Since we already have like denominators, just add the numerators and keep the denominator.

Simplify:
Step-by-step explanation:
hhhhhhhhuiijnjnihinoljhnohunuonhounh
Answer:
Area of the triangle =(height x base ) /2
A=(17x12)/2
A=102
the area of the triangle is 102