How do you sketch the graph of 2x+5y=-5

1. what is the measure of ∠abc? what is the measure of ∠abd?

Which of the following three dimensional figures has a circle as it’s base

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?