111+111=6 121+121=8 131+131=10 151+151= ?

Step-by-step explanation:

The answer is 14.

111 + 111 = 6

There is an 10 increase every time and there is a 2 increase for the answer

111 + ( 10 x 4 ) = 151

6 + ( 2 x 4 ) = 14

6 spoons of sugar for every 21 cups of flour

step-by-step explanation:

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)