Mathematics, 10.02.2020 04:18, hanjonez

Which expression is equivalent to (3x + 6) + 4x?

A. 3x + 10

B. 7x + 6

C. 12x + 6

D. 13x

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, ctyrector

∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55

Answers: 1

continue

Mathematics, 21.06.2019 14:30, gujaratif932

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Answers: 1

continue

Mathematics, 21.06.2019 16:50, danielzgame

The verbal translation for the difference of m and 7 increased by 15

Answers: 3

continue

Mathematics, 21.06.2019 19:00, Olavarriafamily1

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Answers: 1

continue

Do you know the correct answer?

Which expression is equivalent to (3x + 6) + 4x?

A. 3x + 10

B. 7x + 6
...