amber8286 amber8286
  • 23-11-2021
  • Mathematics
contestada

the ratio of white marbles to black marbles is 7 to 10. if there are 136 marbles in the bag how many marbles are white?

Relax

Respuesta :

DrRKD DrRKD
  • 23-11-2021

Answer:

White Marbles: 56

Step-by-step explanation:

Let number of white marbles be x

7/10=x/136-x

10x=7(136-x)

10x=952-7x

17x=952

x=56

Answer Link
Аноним Аноним
  • 23-11-2021

Answer:

56

Step-by-step explanation:

7/17 * 136 = 56.

Answer Link

Otras preguntas

h = (4 x + 3 y) + to make x the subject​
GIVING BRAINLEIST PLEASE HURRY!!!!
will give brainliest In which of the following regions of the United States would organic-farming practices LEAST likely be found? I Northwestern United States
Do 12 / 15 and 8 / 10 have the same value? Explain your answer in complete sentences.
HEY PLEASE HELP ME ASAP I NEEEEEED HELP
What type of rock is formed when hot lava is cooled and hardened
2,12,72,432 what defines the sequence
Why is it better to live in a country ruled by laws rather than one ruled by a few powerful people?
The following table shows cash flow data for Rocket Transport. Cash dividend $ 80,000 Purchase of bus
Guys I need help with this: How MAny solutions does the equation 2m+4(m-3) =7m-4 have? RIGHT ANSWER WILL GET BRAINLY A.no solution B. one solution C.infenetly m