Here is a hanger that is in balance. We don't know how much any of this shapes weigh. How could you change the number of shapes on it, but keep it in balance? Describe in words.

Can someone me do math because i am having a breakdown rn because i don’t get it

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)