Check the picture below.
Answer:
I think its a trapeziod
Step-by-step explanation:
4. when bases are equal ,powers are also equal.
x+4=3x-1
3x-x=4+1
2x=5
x=5/2=2.5
$11.60
4x = 46.4
x = 11.6
7.50x + 12.50y = 300
