subject
Mathematics, 18.02.2020 08:53 carapiasebas

Add.
(-2x + 7) + (-3x -9)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks
Answers: 1
question
Mathematics, 21.06.2019 18:40
Acircle has a circumference of 28.36 units what is the diameter of the circle
Answers: 2
question
Mathematics, 21.06.2019 19:30
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
question
Mathematics, 21.06.2019 20:10
21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)
Answers: 3
You know the right answer?
Add.
(-2x + 7) + (-3x -9)...
Questions
question
Mathematics, 01.04.2021 07:00
question
Mathematics, 01.04.2021 07:00
question
Mathematics, 01.04.2021 07:00
question
Mathematics, 01.04.2021 07:00