Someone please help me if i get a c in math i will get beat. not kidding

12, 18, 24, 107

Step-by-step explanation:

Our inequality is

2x+7 ≤ 3x-5

First we will subtract 3x from each side:

2x+7-3x ≤ 3x-5-3x

-1x+7 ≤ -5

Subtract 7 from each side:

-1x+7-7 ≤ -5-7

-1x ≤ -12  

Divide both sides by -1:  

-1x/-1 ≤ -12/-1  

When we multiply or divide an inequality by a negative number, we flip the inequality symbol:  

x ≥ 12  

We want numbers that are equal to or larger than 12; this leaves us with

12, 18, 24, and 107.

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50

25

step-by-step explanation: