Then Mary should get a job
15+2*8-12+42
15+16-12+42
31-12+42
19+42
61
Step-by-step explanation:
Since, diagonal of a parallelogram bisects it in two triangles of same area.
Hence, area of parallelogram ABCD will be twice the area of triangle ABD.

Answer:
The slope is 3
Step-by-step explanation:
y = mx+b is the slope intercept form of the line
m is the slope and b is the y intercept
y = 3x+1
The slope is 3
Answer:
the answer is a
tell me if it’s rite or wrong I did the work as best as I could