Seudónimo Seudónimo
  • 18-05-2020
  • Mathematics
contestada

please help me solve

please help me solve class=

Respuesta :

ymichael469
ymichael469 ymichael469
  • 18-05-2020

Answer:

18

Step-by-step explanation:

Solve the equations

a+b+a-b = 11+7

2a = 18

a = 9

9+b = 11

b = 2

Plug it in

9*2 = 18

Answer Link
ilovecatslikenova
ilovecatslikenova ilovecatslikenova
  • 18-05-2020

Answer:

E

Step-by-step explanation:

9x2=18

Answer Link

Otras preguntas

Balance of powers in the constitution means that
Please Help!What type of business ownership is Microsoft?Is Microsoft Product or service provided?What type of security system is used to ensure privacy and sec
At a speed of 24 mi/h, how much time does it take a bike rider to travel 84 miles?
Thesis about the unification of Italy
Two molecules of mercury oxide decompose into 2 molecules of mercury and 1 molecule of oxygen gas. Which of the following equations correctly describes this rea
The vast majority of Earth's water is _____________. * 5 points
how many people live in london
Daniel sees that his crush is coming to speak to him. He notices that his heart is beating rapidly, his palms are sweating, and his mouth is dry. What answer be
Help please I’ll reward who answers 25 Points!!!
________ weathering is when there is a chemical transformation of rock into one or more new compounds.