isaac136954 isaac136954

03-09-2020
Mathematics

contestada

3(-2 + 10b) + 7b = 290

Respuesta :

romanshaw290 romanshaw290

03-09-2020

Answer: b=8

Step-by-step explanation:

3(-2 + 10b) + 7b= 290

-6 + 30b + 7b = 290

37b = 296

b= 8

Hope this helps!

Answer Link

Otras preguntas

Can anyone help me please

clarissa earned 8$ for working 3 hours. how many hours will she have to work to earn 16$

Charlie is evaluating the product of 0.09 and 0.05. He multiplies, and before placing the decimal, arrives at an answer of 45. After considering the decimal pla

PLEASE HELP WILL GIVE BRAINLIEST

A nutrition researcher evenly divides a large group of 3-week-old healthy laboratory mice into two groups and keeps the animals in separate rooms. He adds 30 mg

What is 516 expressed as a percent? Enter your answer as a decimal in the box.

Find the length of MT

I will give you Brainliest! Which sentence uses active voice?

7. True or False. Camouflage is a physical adaptation. 8. True or False. Coloring is the only physical adaptation an animal can have. 9. What adaptations do amp

Exactly a year ago, the volume of Arlington lake was 1,620,757 liters. Right now, it’s volume is 382,403 liters greater. How many liters of water does the lake