Calculate the volume of the prism by first finding the total number of half-unit cubes that will fill it. There are 8 half-unit cubes in every unit cube. A.
Number of half-unit cubes = 36
V = 18 cubic units

B.
Number of half-unit cubes = 36
V =
4
1
2
4
2
1
​ cubic units

C.
Number of half-unit cubes = 18
V =
4
1
2
4
2
1
​ cubic units

D.
Number of half-unit cubes = 18
V = 9 cubic units

80 the answer is 80

step-by-step explanation:

the answer is 18 units because there are 18 small cubes inside the rectangle

hope this and p.s i am also in k12

step-by-step explanation:

1) the property is   ixi = a ⇔x = a   o x = -a

4(x-5)+3= 15⇒4x-20+3 = 15⇒4x-17= 15⇒4x = 15+17⇒4x = 32⇒x =32/4= 8

4(x-5) +3= -15⇒4x-20 +3 = -15⇒4x-17= -15⇒4x =-15+17⇒4x = 2⇒x =2/4= 1/2

the values are x =8 and x = 0,5

the answer, i believe is y-8=1(x+4)