Mathematics, 21.07.2019 19:00 OkK1510

12x + 7 = 7x + 27 4x + 74 = 9x + 14 12x - 14 = 9x - 1 3x + 35 = 13x - 45 6x - 1 = 16x - 121 10 + 9x = 42 + x what is the value of "x" ?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, KendallTishie724

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Answers: 2

continue

Mathematics, 21.06.2019 20:30, corbeansbrain

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

Answers: 2

continue

Mathematics, 22.06.2019 00:30, lifewkeya

The base of the rectangle pyramid is 13 inches long and 12 inches wide the height of the pyramid is 18 inches . what is the volume of the pyramid ?

Answers: 2

continue

Mathematics, 22.06.2019 01:50, BreBreDoeCCx

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?

Answers: 3

continue

You know the right answer?

12x + 7 = 7x + 27 4x + 74 = 9x + 14 12x - 14 = 9x - 1 3x + 35 = 13x - 45 6x - 1 = 16x - 121 10 + 9x...