What is n fraction bar 3 + 8? What is a fraction bar 7 = 3?

What is X + 32 = 40?

At a restaurant, Mike and his three friends decided to divide the bill evenly. If the total bill was $51.24, how much did each person pay?

Write and solve an equation for the above situation. Use "b" as the variable

How many packages of diapers can you buy with $40 if one package costs $8?

Write and solve an equation for the above situation. Use "p" as the variable

Step-by-step explanation:

Im not sure about the first two about fraction bars, a fraction bar looks like this 1/10 or 4/9, maybe the question is asking you to make a fraction of each side so that they both equal the same thing using common denominators.

In that case #2 would be 21/3= 21/7

still not sure about #1

X+32=40

subtract 32 on each side

x+32-32=40-32

x=8

At a restaurant, Mike and his three friends decided to divide the bill evenly. If the total bill was $51.24, how much did each person pay?

Write and solve an equation for the above situation. Use "b" as the variable

4b=51.24

divide each side by 4

4b/4= 51.24/4

b=12.81

Each friend spent $12.81 on the bill.

How many packages of diapers can you buy with $40 if one package costs $8?

Write and solve an equation for the above situation. Use "p" as the variable

8p=40

divide each side by 8

8p/8=40/8

p=5

You can buy 5 packages of diapers with $40

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

answer: 10 meter

step-by-step explanation:

need details