subject
Mathematics, 12.05.2021 20:50 pchaneh31

All of the following expressions simplify to -5x + 7, except ( x - 2) - (6 x - 9) (5 x + 1) - (-10 x + 6) -4 x + 2 x + 7 - 3 x (4 x + 3) + (-9 x + 4)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
Put the equation in slope intercept form by solving for y
Answers: 2
question
Mathematics, 21.06.2019 20:40
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
Answers: 1
question
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
question
Mathematics, 21.06.2019 22:30
Solve the equation. 2x - 8(x+1)= 6(2x - 3)
Answers: 1
You know the right answer?
All of the following expressions simplify to -5x + 7, except ( x - 2) - (6 x - 9) (5 x + 1) - (-10 x...
Questions
question
History, 01.07.2019 08:40