Answer: the picture has no answer it's invalid but I will try:
X is a 90 degree angle other than that I can't do anything
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
A=h(sum of base)
60=h(15)
60/15=h
h=4
The correct answer would be A.
You got it correct! Good job. Have a nice day:)
Answer:
m= 
Step-by-step explanation:
In order to get your you can do it 2 ways: 1). 
which is how far up you go (rise) over how far left or right you go (run). 2). 
which is pick two values and you subtract your second pair from your first pair. You get the same answer either way. In this case, the slope is 1 over 3 or 1/3.
