What is m 6 1/9 = 4 3/7 + m

What is x
x + 3 2/5 = 8 1/9

What is w
w - 3 5/6 = 7 6/7

A high school track team's long jump record is 21 ft 10 1/4 in. this year, Arthur's best long jump is 21 ft 3 1/2 in. if long jumps are measured to the nearest quarter inch, how much farther must jump to break the record?

To beat the school long jump record, Arthur must jump an additional inches.

this is answer of 144 cubic meters

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)