a truck holds at most 20.000 lb. there are 18 boxes on the truck. eaxh weighs 750 lb. how many additional boxes can the truck hold? graph the solution show your work

6

Step-by-step explanation:

750 x 18 = 13,500lb

Remaining weight until truck is full = 20,000 - 13,500 = 6,500

6,500 ÷ 750 = 8.66666666667

You cannot have 8.666... of a box and therefore, the answer = 6

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)