melgozapatricia81 melgozapatricia81

25-02-2021
Mathematics

contestada

Select the expression equivalent to (-2x+8.1y)-(-9x+5.3y)

Respuesta :

MutNuncher MutNuncher

25-02-2021

Answer:

7x+2.8y or y= -2.5x

Step-by-step explanation:

add 9x to -2x subtracy 5.3y from 8.1y switch sides of the x by subtracting it from both sides then divide the 2.8 to get -2.5x

Answer Link

Otras preguntas

Round off 258.76 lb to 1 decimal place.

Shopping you went to the mall with $80. you spent 25% of your money on a pair of shorts and 65% of the remainder on sandals. how much did you spent on the sanda

The Tragedy of Julius Caesar by William Shakespeare (Act 3, Scene 1) What does Mark Antony ask of the conspirators at the end of act 3, scene 1?

Molecules made of carbon found in living organisms are called a. ionic compounds. b. nuclear compounds. c. organic compounds. d. covalent compounds.

You have two sealed jars of water at the same temperature. in the first jar there is a large amount of water. in the second jar there is a small amount of water

I don't know what the teacher is asking. This is all we got... (-4)(-7)

Every sentence must contain a subject and a a. phrase. b. verb. c. noun. d. preposition.

Salvadorans celebrate important life rituals such as birthdays if

how to balance the equntion _N2 +_H2->_NH3

Can someone please help?