Answer:
20 in³
Step-by-step explanation:
Area of a triangle is half the base times the perpendicular height:
A=0.5bh
=0.5*10*4
=20
Answer:
12.571 length
x= 1.8571 or 13/7
Step-by-step explanation:
Answer:
Commuttative Property for Addition
Step-by-step explanation:
There is the answer above
Answer: y = 6x + 400
slope = the increase in cost per extra plate
y-intercept = total cost