Mari has 42 coins consisting of nickels, dimes, and
quarters. the total value of the coins is $9.35. the
number of dimes is one less than three times the
number of nickels. how many of each type of coin
does mari have?

In the geometric progression –3, 12, −48… what term is 3,072?

Which graph has a rate of change of zero

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.