Answer:
the slope is 1
Step-by-step explanation:
you could just leave it as x in the equation
If they are similar they are by a ration of 1:2 but you dont know all the angles or all the sides.
Answer:
D
Step-by-step explanation:
I can explain if you need. Write in comments if you do need.
Answer:
.75
Step-by-step explanation:
u just do 9÷12 to find a decimal