daniel9313 daniel9313
  • 03-09-2020
  • Mathematics
contestada

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

Respuesta :

friasmichelo07
friasmichelo07 friasmichelo07
  • 04-09-2020

Answer:  {a,b} = {0,10}

Step-by-step explanation:

Answer Link

Otras preguntas

How can flooding be beneficial for agriculture?
The 3 in 4p3 represents: a. third energy level b. the number of electrons c. period 3 d. the third sub level e. Li
what is the study of the geographic distribution of organisms
Please answer the question from the attachment.
What is Climatology?
Why do waves increase in height as they approach the shore? a. The waves are forced into narrow inlets of land. b. The water particles speed up as they approach
The ________ were frontier farmers who had spread out from the original cape colony and resisted the British. Shona Afrikaners Boers Khoisan
Everyone experiences a period of __________ during puberty. a. little change b. emotional and mental stability c. reduced height and weight d. rapid change
Accounting recognizes that assets, such as machinery and buildings, lose value over time. Accountants will record a portion of the cost of an asset as an expens
Josiah and his friends are going to the movies. Each ticket costs $10, and popcorn is $5 a bag. There is a $3 service fee for the entire purchase. He has $75. I