myaluv505 myaluv505

03-03-2021
Mathematics

contestada

HELP ME PLEASE WITH 1,2 AND 3 PLEASE DON'T TAKE LONG TO RESPOND !!

HELP ME PLEASE WITH 12 AND 3 PLEASE DONT TAKE LONG TO RESPOND class=

Respuesta :

menshsof000 menshsof000

03-03-2021

Answer:

1. -19x

3. 23 - 8x

5. -18x + 2y

Step-by-step explanation:

first: 3x - x = 2x

2x - 22x = -20x

-20x + x = -19x

second one:

8 - (-15) = 23

12x - 20x = -8 x

23 - 8x

third:

-10x - 8x = -18x

3y - y = 2y

-18x + 2y

Answer Link

Аноним Аноним

03-03-2021

Answer:

1. -19x

2. 8x-7

3. -18x+2y

Step-by-step explanation:

Answer Link

Otras preguntas

¿Estarán los miembros de su familia en la misma cuidad?

Naomi played her guitar for 18 hours this week. she played songs she already knew for 6 hours. she spent x hours learning a new song. the equation x 6 = 18 mode

$30 to $50 what is the markup percent

Which of the following best explains what would happen if there were no primary consumers in an ecosystem? The population of producers would decrease, while le

What part of the sweating process promotes cooling?

NEED HELP NOW 100 POINTS!!!!!

Can someone cite this A book by Robert Akins called Greeks and Romans. It was published by Random House in Philadelphia in 1987.

what was the kansas-nebraska act ?

dentify the infinitive in the sentence: My brother wants to buy headphones with his extra money, but I think swimming goggles would be more practical. A) to b

what kind of compliment is the word durable?