I hope this helps you
2 (-5-x)= 3-y
-10-2x=3-y
y=2x+13
Answer:
d=4
Step-by-step explanation:
just trust me
(Add 7 both sides - 48 = 12d,
divide both sides by 12 - d = 4)
12*5*4.25=255 cubic in (total vol.)
.25*.25*.25=1/64 (vol. of small cube)
255/(1/64)=16,320 cubes
Pyramid Volume = (Area of the Base * Height) ÷ 3
Height = 3 * Volume / (Area of Base)
Height = 3 * 216 / 36
Height = 18 cm
