-5/2 m ≤ - 10
To solve the inequality -5/2m ≤ -10, we can divide both sides by -5/2 or multiply both sides by its reciprocal, -2/5 (remember to flip the inequality if you multiply or divide both sides by a negative number):
-5/2m * -2/5 ≤ -10 * -2/5
Simplifying,
m ≥ 4
To solve the inequality -5/2 m ≤ -10, we can follow these steps:
1. Multiply both sides of the inequality by -2/5 to get rid of the fraction and maintain the inequality:
(-5/2 m) * (-2/5) ≤ (-10) * (-2/5)
Simplifying, we have:
m ≤ 4
2. So, the solution to the inequality is m ≤ 4.
To solve the inequality -5/2 m ≤ -10, we need to isolate the variable m.
First, we can multiply both sides of the inequality by -2/5 to get rid of the fraction and maintain the same inequality direction. However, when you multiply or divide an inequality by a negative number, the direction of the inequality sign should be reversed. So, the inequality becomes:
m ≥ (-10) * (-2/5)
Simplifying the right side of the inequality:
m ≥ 20/5
Now, let's simplify the right side:
m ≥ 4
Therefore, the solution to the inequality -5/2 m ≤ -10 is m ≥ 4.
- 5/4 x ≤ - 5
To solve the inequality -5/4x ≤ -5, we can follow these steps:
1. Multiply both sides of the inequality by -4/5 to get rid of the fraction and maintain the inequality:
(-5/4x) * (-4/5) ≥ (-5) * (-4/5)
Simplifying, we have:
x ≥ 4
2. So, the solution to the inequality is x ≥ 4.
9m≥54
To solve the inequality 9m ≥ 54, we can divide both sides of the inequality by 9:
(9m)/9 ≥ 54/9
Simplifying, we have:
m ≥ 6
So, the solution to the inequality is m ≥ 6.
-28>-4c
To solve the inequality -28 > -4c, we can divide both sides of the inequality by -4 (remember to flip the inequality if you divide both sides by a negative number):
-28 / -4 < -4c / -4
Simplifying, we have:
7 < c
So, the solution to the inequality is c > 7.