A bag contains 37 coins, some dimes and some quarters. The total amount of money in the bag is $4.75. How many dimes and quarters are in the bag?
dimes
quarters

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x