mandy9386 mandy9386

04-02-2019
Mathematics

contestada

add the two expressions

3.8b - 7 and 2.9b + 9

enter your answer in simplified form

Respuesta :

MrGumby MrGumby

06-02-2019

Answer:

The answer would be 6.7b + 2

Step-by-step explanation:

In order to simplify this, simply add the like terms together.

3.8b + 2.9b = 6.7b

-7 + 9 = 2

Now just put those two together

6.7b + 2

Answer Link

Otras preguntas

which component is affected when a catalyst is added to a chemical reaction

a train starts from rest and speed up to 20%m/s in a time of 10 seconds. determine the acceleration of the train?

What is a main cause of a virus on a computer

the Ten Commandments , the eighthfold path , and the five pillars of faith each serve to

Which played the most significant role in the development of agriculture by netholic people A bronze tools B long distance trade C the domestication of animals

an adjective can describe both a

the thirteenth amendment to the U.S. constitution affected the lives of millions of African Americans by

Which nuclear decay emission consists of energy, only? (1) alpha particle (3) gamma radiation (2) beta particle (4) positron

The elements of the Periodic Table are arranged on order of increasing(1) atomic number (2) mass number (3) number of isotopes (4) number of moles

Which substance is an electrolyte? (1) CCl4 (3) HCl (2) C2H6 (4) H2O