whit1636 whit1636

17-02-2016
Mathematics

contestada

which statement makes the open sentence 3x+20=5x+6 true? x=13 x=2 x=4 x=7

Respuesta :

Аноним Аноним

17-02-2016

3x+20=5x+6
-3x -3x

20 = 2x + 6
-6 -6

2x = 14
2x/2 = 14/2
x = 7

Answer: x = 7

Answer Link

Otras preguntas

Skills in hopping one to three steps on a preferred foot usually begin at of age. years (A) three (B) three and one-half (C) four (D) five

Calculate the pressure kPa of 0.421 mole of helium gas at 254 degree celsius when it occupies a volume of 3.32 L.

Angiosperms produce brightly colored blooms and sweet-smelling flowers. Why have angiosperms developed these adaptations? A. to ensure seed dispersal B. to keep

Read the excerpt from "Raymond's Run.” "Well, Hazel Elizabeth Deborah Parker, going to give someone else a break this year?” I squint at [Mr. Pearson] real hard

Which of the following people should not eat a vegetarian diet? A. Wrestlers B. Bodybuilders C. Anyone can be a vegetarian and still be strong D. Runners

What is 1/6 as a decimal? Give your answer rounded to 3 decimal places.

Here are the first three terms of a different sequence. 1 3 9 Write down two numbers that could be the 4th term and the 5th term of this sequence. Give the rule

what recommendations and conclusions can you make on the issue of human rights violations and human rights sacrifices

What protections were built into the Charter of the Medieval Town of Lorris, France for the tenant or homeowner?

someone talk for abit