Answer:
we use side of triangle to find area and divide by 2 so first one is 15*15+ 8*15/2 225+60=285
Answer:
5,5
Step-by-step explanation:
it has the longest side
Answer:
It is true.
Step-by-step explanation:
8 multiplied by 9 is 72. 5+3 is 8, which is multiplied by 9, giving the same answer on both ends.
Answer:y intersept =-2
X interesept=2/5
Step-by-step explanation: let y=0
0=5x-2
2=5x
X=2/5
Let x=0
Y=-2
