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

what is 0.09 1/10 of what is 0.04 1/10 of what is 0.6 1/10 of what is 0.1 1/10 of
what percent of 55 is 34
A track is 200 meters long. How many times must Julius run around the track to run 3 kilometers ?
Jesuits combined Catholic beliefs with _______________ beliefs.
the area of a parallelogram with a height of 6 meters is 126 square meters what is the base length of the parallelogram
what gives a whole number multiplying, 0.65 and 58 by 10 or 100
Which of the following rights were guaranteed under the Bill of Rights? freedom of press, speech, and the right of women to vote no cruel and unusual punishment
I have 4 factors. Three of them 1,2 and 10. What is my fourth factor?
Ava is 23 cm taller than olivia, and olivia is half the height of Lucas. if Lucas is 1.78 m tall, how tall are Ava and olivia? express their heights in centimet
how did cyrus the great hold his growing empire together