Me no one knows how to do this and its due tomrrow !

Hi there! We can see that each option includes a y value and an x value, for example, y = 4x + 1. We can also see that there is a table with two columns, both labeled x and y. This is no coincidence. To solve these problems, simply substitute the x and y values for each equation.

For example, number one, option B would be like: which simplifies into . This is true, so A is your answer. Now that we know this method, let's test it out on the other problems.

2.)

The answer is c.

3.)

The answer is D.

Note: You might notice that sometimes more than one equation works for the first set of points. If this is so, then just try another ordered pair. I only did the first ones because they were smaller and easier to explain. Hope this helped and good luck! :D

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5