Aman exchanged a dollar bill for change and received 7 coins, none of which were half
dollars. how many of these coins were dimes?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y