Plz help plz help fast fast

false

false

negative

0

a+b/2

17/54

0

-12/25

2/7(-1/5)+2/7 times 3/8

1

Step-by-step explanation:

if u do KFC or KCF u can see its not equal

if pos divided by pos it equals pos

pos divided by neg is neg

neg divided by neg is pos

zero is the additive identify

a rational number between two rational numbers a and b is a plus b divided by 2

hope this helps

£56

step-by-step explanation:

u divide 24 by 3 and u get 8 so if u do 8 time 7 or 8+8+8+8+8+8+8 u get 56 and 56 divided by 7 is 8.

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)