Answer:
Step-by-step explanation:
Midpoint of AC = M(-1, 1.5)
Slope of BM = (1.5 - 3)/(-1 - 5) = ¼
Point-slope equation for line of slope ¼ that passes through B(5,3):
y-3 = ¼(x-5)
Answer:

Step-by-step explanation:

It takes 0.57 seconds per copy and he made 6 copies.
6 + 0.57 = 6.57
He added 6 and 0.57 instead of multiplying.
Answer:
13M+27
Step-by-step explanation:
Answer:
530 m²
Step-by-step explanation:
First of all we need to label the missing sides ,please check the figure I provided for that :
x = 37 - (10+ 15) = 37 - 25 = 12
z = 10
y = 2 × 10 = 20
The shade does area = area of the whole rectangle − the white area
= 37 × 20 − [ (15×20)÷2 + (10×12)÷2 ]
= 740 − [ 150 + 60 ]
= 740. − 210
= 530