Seudónimo Seudónimo

14-11-2019
Mathematics

contestada

A bag contains purple marbles and blue marbles, 93 in total. The number of purple marbles is 8 more than 4 times the number of blue marbles. How many purple marbles are there?

Respuesta :

14-11-2019

Answer:

76

Step-by-step explanation:

Purple is (4x+8) Blue is x

4x + 8 + x = 93

5x + 8 = 93

5x =85

x =17

(4x+8) is then 76

Answer Link

Otras preguntas

Which sentence is written in the active voice? A) My new car was washed by Sam. B) The sweet apple pie was prepared by the chef. C) My grandmother makes the b

The point P(x, y) is on the terminal ray of angle theta. If theta is between pi radians and 3pi/2 radians and csc theta= -5/2, what are the coordinates of P(x,

If the probability that it will rain on Thursday is , what is the probability that it will not rain on Thursday?

hello see if there are errors and corrected I have a question for you. As you continue to ride? Did you keep the same friends? As you realize your dream of beco

The mean of a population being sampled is 64, and the standard deviation is 6. If the sample size is 50, the standard error of the mean is

What legislation did the federal government use to assimilate Native Americans into white culture? Select one: a. Dawes Act b. Desert Land Act c. Timber Culture

Choose the correct present tense. Every pale tomato slice, wilted pickle, and brown lettuce leaf _______ an extra 25 cents at Bernie's Burger Emporium. costs co

What is the name for the type of white blood cell that produces antibodies that help the body fight infection? A. antibodies B. bone marrow C. pathogens D. lymp

Her brother lives near the sea. It makes him happy. Which sentence combines the two sentences using a gerund phrase? A. Her brother lives near the sea, it mak

What is the average adult's resting heart rate? 90-120 bpm 75-95 bpm 20-40 bpm 50-80 bpm