No y=mx+b your missing the b in the formula which stands for y intercept
There is one solution that the intersecting lines have cause two solution doesn't have the same slope.
Answer:
4.2 cubic inches
Step-by-step explanation:
Find the diagram attached
Volume of the rectangular pyramid = BH/3
B is the base area
H is the height of the pyramid
Given
Base area = 3.2in * 1.4in
Base area = 4.48sq. in
Height = 2.8in
Volume of the rectangular pyramid = 4.48*2.8/3
Volume of the rectangular pyramid = 12.544/3
Volume of the rectangular pyramid = 4.2 cubic inches
Answer:
3.90 I think.
Step-by-step explanation:
first, 15×36. then subtract 50 three times.