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

one leg of a right triangle is 5 millimeters shorter than the longer leg and the hypotneuse is 5 millimeters longer than the longer leg. Find the lenghts of the

what is the most important blood cell in your body?

What factors would affect the length of a day?How would the length of the day affect the temperature?

The location of a post office is marked at (2,2) on a coordinate grid. Which point is about 18 units from the location of the post office? L(-12,9) M(12,9) N(1

How to differentiate y=x^ln7 ?

What are 3 prime numbers that add up to 100

Shawna has 3 adults 2 children coming over for dessert. she going to serve 2 small apple pies. if she plans to give each person, including herself,an equal amou

which. of these men was a leading physition of the time and helped found the first american antislavery society

how can a levee help prevent flooding

explain how a number and its reciprocal are related