witakut witakut
  • 14-06-2019
  • Mathematics
contestada

If 3/5 = a/m and m−a = 80, then what is the value of m?

(A) 2 (B) 20 (C) 80 (D) 120 (E) 200

Respuesta :

liu14505 liu14505
  • 14-06-2019

Answer:

E

Step-by-step explanation:

3/5=a/m 3m/5=a

m-3m/5=80

2m/5=80

m=200

Answer Link

Otras preguntas

Write an equivalent expression in expanded form. -2(-6x-1)
Hello I need help on this
The roots of the quadratic equation $z^2 + bz + c = 0$ are $-7 + 2i$ and $-7 - 2i$. What is $b+c$?
At an animal shelter, 12% of the cats are Siamese. If there are 75 cats at the shelter, how many are Siamese?
what is ten micro organisms
What were some of the racist codes put in place to keep slave holders in power?
Members of a book club go out to lunch and decide to split the bill. Their bill is $27.00, plus they want to leave a 15% tip. The final amount will be split 3 w
What is the equation of the line that passes through the points (6,-9 )and (3,-8)
chip said to dale, "if you give me one acorn, then we will have an equal number of acorns." Dale replied with delight, "If you give me one acorn, then I will ha
10 moles of carbon dioxide has a mass of 440g. What is the relative formula mass of carbon dioxide ?​