Mathematics, 28.07.2019 19:50 daltonduh6218

Andrea was given the following equation to solve , 5x - 2 = 2x + 7 , she decided to combine the 5x and 2x on the left side , leaving her with 7x - 2 = 7 , explain to andrea the minor error she made by combining 5x and 2x to make 7x in this situation .

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

Answers: 1

Answer

Mathematics, 21.06.2019 18:50

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Answers: 3

Answer

Mathematics, 21.06.2019 22:00

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall

Answers: 1

Answer

Mathematics, 22.06.2019 00:20

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation

Answers: 2

Answer

You know the right answer?

Andrea was given the following equation to solve , 5x - 2 = 2x + 7 , she decided to combine the 5x a...

Questions

Mathematics, 14.09.2020 07:01

What is 63/50 as a decimal....