jahmoore61 jahmoore61
  • 01-06-2020
  • Mathematics
contestada

help plz help plz help plz help plz find value of b​

help plz help plz help plz help plz find value of b class=

Respuesta :

chantelannthompson chantelannthompson
  • 01-06-2020

Answer:

9. x = 16

10. x = 18

Step-by-step explanation:

9. 2x + 9 + 3x + 1 = 90

5x + 10 = 90

5x + 80

x = 16

10. 90 - 53 = 47

2x + 11 = 47

2x = 36

x = 18

Answer Link
nikshore44
nikshore44 nikshore44
  • 01-06-2020
x=18 for the simplest answer
brainliest?
Answer Link

Otras preguntas

Blood cells are produced in which system? a. circulatory system b. immune system c. skeletal system d. endocrine system
In What Way Did The Stations On The Underground Railroad Help To Liberate The Slaves
80% of ____ games is 32 games
A cross product is an equation which states that two ratios are equal. true or false
The Thirteenth Amendment outlaws....
The lifespan limit of the 10 million cells within the human body is referred to as the
About one in __________ young drivers believes using recreational drugs such as marijuana, cocaine, speed, or ecstasy does not affect their driving
1. What is the cause of continental drift? Convection currents are caused when there are temperature changes in liquid and gas. (vocab: outer core, mantle, c
The Law of Gravitation was mathematically defined by who?
6 sisters share 4 sandwiches equally what's the fraction