If y equaled 3, then we would plug 3 into the y spot on the equation. Therefore it would be 2x+4(3)=8. Now just solve.
2x+4(3)=8
2x+12=8
2x-12=8-12
2x=-4
2x/2=-4/2
X=-2
Hope this helped!
-Twixx
Answer: 2x^2+2x-24
Step-by-step explanation:
2(x+4)(x−3)
=(2(x+4))(x+−3)
=(2(x+4))(x)+(2(x+4))(−3)
=2x^2+8x−6x−24
=2x^2+2x−24
A pyramid is a shape with one base and several triangular sides. Since this question specifies a hexagonal pyramid, the base is a hexagon and there are 6 triangular sides. So a hexagonal pyramid has 0 rectangular faces.<span />