Step-by-step explanation:
what we trying to find the value of x and y
20x+6=y
x intercept,y=0
20x+6=0-6
20x/20=-6/20
×=-0.3
y intercept,x=0
20(0)+6=y
0+6=y
6=y
(-0.3,0)
19x+7=y
y intercept,x =0
19(0)+7=y
0+7=y
7=y
x intercept,y=0
19x+7=0-7
19x=-7
19x/19=-7/19
x=-0.37
20 x 20 = 400
4(1/2 x 20 x 30) = 1200
400 + 1200 = 1600
So, D
4^3
you can write it like 4 × 4 × 4
you can also call it "Four to the Third power".
Answer:
The volume of the truck bed is 
Step-by-step explanation:
we know that
The volume is equal to
substitute the values , but first convert to an improper fractions
Find the volume
Convert to mixed number
