Mathematics, 09.07.2019 01:30, mewashere1234

Aman has two more nickels than dimes. he has $1.15 in all. how many coins of each kind does he have? which equation can be used to solve the problem? 1. 5x + 10(x + 2) = 115 2. 5(x + 2) + 10x = 115 3. x + x + 2 = 115

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, alex7881

Which of the following best describes the figure?

Answers: 1

continue

Mathematics, 21.06.2019 23:00, kobiemajak

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.

Answers: 1

continue

Mathematics, 22.06.2019 03:30, shygorringe

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?

Answers: 3

continue

Mathematics, 22.06.2019 04:10, kelseybieberrr19

Find the radius of a circle that has a circumference of 16. the formula for the circumference of a circle is c = 2tr, where r is the radius and c is the circumference. the equation solved for r is r = c over 2π. r=4 r= 8 r=12 r= 16

Answers: 1

continue

Do you know the correct answer?

Aman has two more nickels than dimes. he has $1.15 in all. how many coins of each kind does he have?...