1. 27 marbles are shared between some children. each child recieves six marbles and there are three marbles left over. how many children share the marbles? 2. mina has £7.20. if she gives half tobher brother how much money does she have left? 3. ben saved seventeen 10p coins and two 20p coins.
how much money has ben saved?
me with all these questions ❤❤

20

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)