PLS HELP ME WITH THIS GEOMETRY QUESTION

None of them are solutions

Step-by-step explanation:

To find out if each ordered pair is a solution or not, substitute the x or y value into your equation (2x-9y=15)

For the ordered pair, (7,5) you would do

2(7)-9(5)=15

This is 14-45=15 which simplifies to -31=15. This statement is false, so this is not a solution.

2(-6)-9(-3)=15 = 39=15 so this statement is also false.

2(-5)-9(2)=15 = -28=15 which is not a solution

2(1)-9(-4)=15 is 38=15 which is false.

So you should check the No for all the questions.

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.