QR = QR
What’s the property

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

10x − 5y + 14 = 0 whats the answer pls

Which fraction represents the ratio 35 : 42 in simplest form