durojaiyeharrison durojaiyeharrison

07-04-2021
Mathematics

contestada

Simplify 2a + 14 - 5a - 7 + 8a

Respuesta :

jacinta57 jacinta57

07-04-2021

Step-by-step explanation:

2a -5a +8a.

2a +8a -5a

10a -5a = 5a

14-7=7

Answer=5a+7

Answer Link

ash1804 ash1804

07-04-2021

HEY
so you need to collect like terms so

2a-5a+8a= 5a

5a+14-7

Then 14-7=7

The answer is

5a+7

Answer Link

Otras preguntas

I need your help please

Skin color in a certain species of fish is inherited via a single gene with four different alleles. How many different types of gametes would be possible in th

Kittens weigh about 100 grams when born and gain 7-15 grams per day. If a kitten weighed 100 grams at birth and gained 8 grams per day, in how many days will t

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ( help please )!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! see attachment

how to make a causes and consequences question

one-step inequalities: −4x<−30 i need help. Please explain, too.

Which consideration must be addressed when deciding for whom to produce?

Elke lends a friend some money but the friend doesn't pay her back when he said he would. Though Elke feels angry, her mother taught her that it is rude to yell

20 is 12.5$ of what number?

What was the difference between the direct democracy in Athens and the representative democracy of the United States?