daniel9313 daniel9313

03-09-2020
Mathematics

contestada

2a - 40 + 30 - 5a
How do I solve

Respuesta :

friasmichelo07 friasmichelo07

04-09-2020

Answer: {a,b} = {0,10}

Step-by-step explanation:

Answer Link

Otras preguntas

9 less than a number equals the product of 2 and 4

A person walking 1 mile everyday for exercise, leaving her front porch at 9:00 am and returning to her front porch at 9:25 am. What is the total displacement of

Antonina needs to have worked at least 909090 volunteer hours to graduate. She has already volunteered with a housing organization over the summer for 525252 ho

the process by which two species evolve in response to changes in each other over time is called?

A research assistant is describing the experimental manipulations in detail to the participants. the research assistant is:

Please help A.S.A.P! :) Paraphrase the following sentence: The Marine Mammal Center was founded to advance global ocean conservation through marine mammal rescu

Using the guess and check technique, find two numbers that satisfy both conditions. The sum of the two numbers is 56. The second number is seven less than two t

Sebastian studies from 3:15 - 4:45. His sister, Sasha studies from 4:30 - 6:15. Who studied longer and by how much

a corporate team building event costs2 plus an additional $1 per attendee. How many attendees can there be at most if the budget for the corporate team building

Hydrogen has three isotopes 1H, 2H, and 3H. What is the difference between these three isotopes? The number of protons ranges from 1 to 3. The number of electro