Question

A number t multiplied by −4 is at least −25.

Answer 1

Answer:

$t\leq 6.25$ in decimal form

$t\leq \frac{25}{4}$ in fractional form

Step-by-step explanation:

-4 times a number t is greater than or equal to - 25. This is what they mean by at least.

$-4t \geq -25$

Solve for t.

$t\leq \frac{-25}{-4}$ , we flip the inequality because we are dividing by a negative number.

$t\leq 6.25$