The variables y and x have a proportional relationship, and y = 5 when x = 4. what is the value of x when y = 8? enter your answer in the box. x =

Given is -

The variables y and x have a proportional relationship, and y = 5 when x = 4.

As we have to find the value of x when y= 8 so putting y = 8 in the above relationship, we get :

Hence, the answer is 6.4

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

mark this brainliest and i will be glad to .