Is this congruent by SSS, SAS, AAS, ASA? :0000

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?