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
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
The sum of the first 20 terms of an arithmetic sequence with a common difference of 3 is 650. find the first term
What are some internal and external factors that might contribute to a positive outlook about aging?
The perimeter of a regular hexagon is 42a + 18. Write an expression for the length of one of its sides.
Current estimates suggest that about ____ people in the world use the web. a 400 million b 800 million c 200 million d 1.1 billion e 2.4 billion
Helppp pleaseeeeeeee
"Mrs. Phillis, …I would have published the Poem, had I not been apprehensive, that, while I only meant to give the World this new instance of your genius, I
Who were the Kshatriyas? priests artisans peasants warriors
The barium isotope 133ba has a half-life of 10.5 years. a sample begins with 1.1×1010 133ba atoms. how many are left after (a) 5 years, (b) 30 years, and (c) 19
A bag contains 10 blue, 6 green, and 4 red marbles. You choose one marble. Without putting it back, you choose a second marble. What is the probability that you
Romeo finally does fight Tybalt to do what???
