slmnbrasilia slmnbrasilia

23-05-2017
Mathematics

contestada

Expand the expression and combine like terms:
20(−1.5r+0.75)

Respuesta :

23-05-2017

20( -1.5r + 0.75)
Multiply everything by 20

= -30r + 15

Answer Link

LexSunGamer13 LexSunGamer13

23-05-2017

Here's the answer!
-30r + 15 is your expanded expression. you can't combine like terms any further.
I hope this helps!

Answer Link

Otras preguntas

Which class of enzymes catalyzes reactions involving the formation of double bonds?

Explain the meaning and purpose of this sentence: "it was testimony to the romantic speculation he inspired that there were whispers about him from those who ha

What personality trait describes a person that seeks out others

What is simony? 1. being excommunicated from a church 2. praying to saints or the Virgin Mary 3. selling religious positions for money 4. buying forgiveness

Three Miraculous Soldiers Where is Mary's father? A. out riding Santo, the horse B. getting supplies in town C. fighting in the war D. dead from battle

Gas mileage is the number of miles you can drive on a a gallon of gasoline. a test of a new car results in 560 miles on 20 gallons of gas. how far could you dri

Newton discovered that gravity affects the orbits of planets True Or False

The cryosphere is defined as the __________ frozen part of the ___________

When is a secondary source of information necessary to support a thesis statement? A: when the student wishes to make the literary analysis essay more interesti

How does market performance indicates economic changes?