Mathematics, 08.01.2021 22:30 CalCDanG

Which expression is equivalent to 4x-5? select all that apply A. 3(2x-5) - 2(x-5)
B. 3x-2 - (3-x)
C. 7x+1 - 3(x+2)
D. 4(2x-1) - 2(2x-1)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, GalaxyWolf1895

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Answers: 2

continue

Mathematics, 21.06.2019 18:30, yeet6942000

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Answers: 1

continue

Mathematics, 21.06.2019 19:00, eden43

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, allicat133

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Answers: 1

continue

You know the right answer?

Which expression is equivalent to 4x-5? select all that apply A. 3(2x-5) - 2(x-5)
B. 3x-2 - (...