tehya134 tehya134

14-05-2020
Mathematics

contestada

help please!
-x - (-15) + -3.5x + 15

Respuesta :

deshunti deshunti

14-05-2020

Answer: -4.5x + 30

Step-by-step explanation:

Simplify.

-x- (-15) - 3.5x +15

Remove parentheses.

-x + 15 -3.5x + 15

Collect like terms.

(−x−3.5x)+(15+15)

Simplify.

-4.5x + 30

Answer Link

Otras preguntas

How many times does 72 go into 533

How does federalism guard against tyranny

The number of right handed students in a mathematics class is nine time the number of left handed students. The total number of students in the class is 30. How

Which of the following is true regarding a restrictive adjectival clause? A. It will follow a general noun and is not set off by commas. B. It will follow a pro

Natural numbers are part of every other category of numbers except?

Which word in the sentence does the adverb clause modify? He read that book before he watched the movie. A. he B. book C. read D. that

Why did the stock market crash so quickly? a) It crashed because people sold off stocks whose prices were getting very low and no one would buy more. b) I

in what three ways can companies consolidate

Why did the mujahedeen receive US support even though they were against some American ideals?

Which of these ideas is the main plot point around which the story of Twelfth Night revolves? A. selfish motives B. mistaken identity C. death and loss D. disea