Answer:
Sorry I don't know
Step-by-step explanation:
.......
Slope=7/2=3.5
Up 7, over 2
Answer:
37.5
Step-by-step explanation:
the triangle is enlarged by a factor of 2.5 so you multiply all of the numbers in XYZ by 2.5 then add them
15+10+12.5=37.5 units
(A) Y= 2x+3
(B) Y= -x+6
(C) Independent. They are two distinct non-parallel lines that cross at one point.
here are A,B,& C not to sure about D