Answer:
14×4+21×2+28=126
Step-by-step explanation:
correct me if I'm wrong
Answer:
i thank so. step-by-step explanation:
google
14 you are adding 3 to each number
Answer:
n = -31.5
Step-by-step explanation:
let 'n' = the number
n/-1.5 = 21
to solve for 'n', multiply each side by -1.5 to get:
n = -31.5
