Use the distributive property to express 40+ 64

Use the distributive property to express 40+ 64

Distributive property is a(b+c)

We need to express 40+64 in a(b+c) form

First we write the numbers using greatest common factor

40  and 64 are divisible by 2 or 4 or 8

Greatest common factor is 8

40 can be written as 8* 5

64 can be written as 8*8

40+ 64 = (8*5) + (8 * 8)

Now we take out 8 that is in common

(8*5) + (8 * 8) = 8 (5 + 8)

8 (5 + 8) is the distributive property to express 40+ 64

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

exactly you go it

step-by-step explanation: