nuv2160669 nuv2160669
  • 07-12-2019
  • Mathematics
contestada

One number is 20 more than eighteen times another. Thier sum is 210. Find the numbers

Respuesta :

spark10 spark10
  • 07-12-2019

Answer:

10 and 200

Step-by-step explanation:

the two numbers are x and 18x + 20

x + (18x + 20) = 210

19x + 20 = 210

19x = 190

x = 10

Now substitute x = 10 into 18x + 20 to get the second number.

18(10) + 20

180 + 20 = 200

Answer Link
laylahardy
laylahardy laylahardy
  • 02-10-2020

Answer:

The correct numbers are 200 and 10.

Answer Link

Otras preguntas

What is the potential energy of a 3 kilogram-ball that is on the ground?
The major blood vessels include a. arteries. b. veins. c. capillaries. d. all of the above.
What is the potential energy of a 3 kilogram-ball that is on the ground?
What is the simplest form of the fraction 4/10
Do you underline or put book titles in quotations?
The major blood vessels include a. arteries. b. veins. c. capillaries. d. all of the above.
How much work does a mother do if she lifts each of her twin babies upward 1 meter? Each baby weighs 90 newtons.
a 12-pounded bag of dog food costs $12.36. a 15-pounded bag of cat food cost $15.30. which is a better deal???
The sum of Alan’s age and Bob’s age is 40. The sum of Bob’s age and Carl’s age is 34. The sum of Alan’s age and Carl’s age is 42. How old is Bob?
Your grandmother in Ireland sends you her favorite cookie recipe. Her instructions say to bake the cookies at 190.5°C. To what Fahrenheit temperature would you