Answer:
x+20⩾50
Step-by-step explanation:
in inequality, the word at least means that is equal or more than. so that means that Allie might equal or more than 50 hours in the model but if you're to solve it, Allie will need 30 or more hours. and since she already has 20, add the 20.
Answer:
2 kids plan to do cross country
Step-by-step explanation:
You would subtract the the amount painted from 500.
500-193=307
They have to paint 307 more.
Answer:
11.19
Step-by-step explanation:
