Mathematics, 05.10.2019 04:00 bigmouth804

X+2(x+y)=7
3(x-y)=1-2y

what is x&

answer

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:10

Which equation represents the partial sum of the geometric series?

Answers: 1

Answer

Mathematics, 21.06.2019 17:40

Polynomial that can be factored as (3x-4)(3x+4)

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Answers: 3

Answer

Mathematics, 21.06.2019 19:30

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

Answers: 1

Answer

You know the right answer?

X+2(x+y)=7
3(x-y)=1-2y

what is x&

answer...

Questions

Mathematics, 13.09.2020 03:01

What is the square root of 8.48...

Mathematics, 13.09.2020 03:01

Which is greater 4/6 or 5/7...

Mathematics, 13.09.2020 03:01

22.48 as a whole number...

Mathematics, 13.09.2020 03:01