Mathematics, 12.12.2020 20:20 dominaricann2451

Please help )Identify which equations have one solution, infinitely many solutions, or no solution. 1/2y +3.2y=20
15/2+2z-1/4=4z+29/4-2z
3z+2.5=3.2+3z
1.1+3/4x+2=3.1+3/4x
4.5r=3.2+4.5r
2x+4=3x+1/2

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:20, MrSnuffleBuns4277

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on

Answers: 1

continue

Mathematics, 21.06.2019 19:00, emilyblaxton

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, rb3910

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, khandon4970

Find the area of the unshaded square

Answers: 1

continue

You know the right answer?

Please help )Identify which equations have one solution, infinitely many solutions, or no solution....