What is m and a of the shape ?

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

Somone me i want to know what 18 hours out of 24 hours in a fraction

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000