skinnygirlm skinnygirlm

25-10-2018
Mathematics

contestada

please help solve this problem the - is a negative sign. (2b+-7)+5(b+-3)

Respuesta :

CylieTbh CylieTbh

25-10-2018

Answer:

Step-by-step explanation:

(2b+-7)+5(b+-3)

Multiply 5 throughout the second parentheses

(2b-7)+(5b-15)

Add 2b and 5b

7b-7-15

Subtract -7 and -15

7b-22

Answer Link

Otras preguntas

What Article in the Constitution allows us to become a more perfect union?

I am so confuse with all this :(

Evaluate the expression when $a=3$ and $c=12$ . plzz help meeee

there are five nickels and seven dimes in your pocket. four of the nickels and six of the dines are canadian. the others are US currency. you randomly select a

What is the energy of the absorbed photon?

Can someone please help

What challenges did civilians and veterans, who happened to be people color, have in finding housing?

⚠️⚠️⚠️!!!FIND THE VALUE OF X FOR QUESTION 12!!! (⚠️⚠️PLEASE HURRY⚠️⚠️) ⚠️⚠️⚠️DO QUESTIONS 12 and 15 ⚠️⚠️⚠️ ⚠️⚠️⚠️WILL GIVE 10 BRAINLY⚠️⚠️⚠️

Which expression is in simplest form? a. √132 b. 3√8 c. 2√63 d. √142

What are symptoms that occurs with any attempt to stop substance misuse and abuse?