kianaharris381 kianaharris381

01-09-2017
Mathematics

contestada

Which of the following expressions is equivalent to 6m - 10?
2(3m + 5)
-2(5 - 3m)
2(3m - 10)

Respuesta :

01-09-2017

6m - 10

Test each answer to find out which one's correct.
2(3m + 5)
6m + 10

-2(5 - 3m)
-10 + 6m
6m - 10

2(3m - 10)
6m - 20

The correct answer is -2(5 - 3m).

Answer Link

Otras preguntas

Translate the word phrase into a variable expression. The number a is increased by the number b. A. a – b B. a/b C. a + b D. a x b

What is 48,100,000,000,000 in scientific notation?

7. Which of the following is not a natural cause of climatic change? A. Volcanic activity B. Human activity C. Solar activity D. Earth's tilt

How violence used by the characters to deal with their emotions? (the outsiders)?

49,254 find value of 9

What effect do you think the Pyrenees, Alps, & Carpathian Mountains had on life in medieval Europe?

In addition to carbon dioxide what is one of the products of respiration A sugar B oxygen C chlorophyll D energy

What is two added to double a number in algebraic expression

What was the source of Florence’s wealth and power?

What's 47/3 as a mixed number