What exactly do you want to know? make it clear??
Answer:
AC=BC its looks like isosceles triangle
Step-by-step explanation:
A, plug in 12 for x and -7 for y to get you’re answer
Step-by-step explanation:
a-b
a=1/4
b= -2,15 -215/100 semplification -43/20
1/4-(-43/20)
1/4+43/20 minimum comune multiple
5+43/20=
48/20=12/5
Answer:
3 rooms
Step-by-step explanation:
2x = 5
x = 5/2
5/2 = 7.5/x
5x = 15
x = 3