1.

The ordered pairs (-2,3) and (5,1) make the inequality true.
2.

The simplified form of the expression is 3y-30.
-4,-9 I took the test and got the same answer.
Answer:36
Step-by-step explanation:

for every 7 students there are 4 girls, so for every 84 there must be 48
7*12=84
4*12=48
so, in all 84 students there are 48 girls
so amount of boys=84-48=36
there are 36 boys
The answer for this question is 0.2
Is there a question or is this it ?
it basically answers itself because 2 times 3 is 6