Mathematics, 25.11.2021 06:00 hayesvolcano

1.) 4x+9=25 2.) 5x+12=62
3.) 6x-20=22
4.) 2x+9=21
5.)4x-25=11
6.) 9x-40=5
7.) 8x+13=45
8.) 10x+35=85
9.) 3x-7=20

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, ctyrector

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Answers: 1

continue

Mathematics, 21.06.2019 16:30, msheehan4737

What is the first step of an indirect proof of a number that is divisible by two

Answers: 2

continue

Mathematics, 21.06.2019 18:30, bellabarfield4286

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, qveenvslayin

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Answers: 1

continue

You know the right answer?

1.) 4x+9=25 2.) 5x+12=62
3.) 6x-20=22
4.) 2x+9=21
5.)4x-25=11
6.) 9x-40=5<...