anashaye anashaye

14-10-2020
Mathematics

contestada

Mike sold half of his comic books and then bought 8 more. He now has 18. How many did he begin with?

Respuesta :

14-10-2020

Answer: 20

Step-by-step explanation:

Answer Link

chrisdietrich chrisdietrich

14-10-2020

Answer:

20.

Step-by-step explanation:

If he sold half of them, bought 8 more, and now has 18, he had 20 to begin with.

Answer Link

Otras preguntas

Which isotope is used to date ancient artifacts such as fossils

Mike is three times as old as his little sister, Mary. In 4 years, he will be twice as old as Mary. How old is Mary?

Find the equation of the line that passes through the point (7,5) and is perpendicular to the line 2x - 3y=6

A triangle has side lengths of 5, 9 and 12. Is it right acute or obtuse?

Find the least number by which 1470 must be divided to get a number which is the perfect square?

A number is selected at random from the set {2, 3, 4,10}. Which event, by definition, covers the entire sample space of this experiment? The number is greater t

For f(x)= 2x-5 and g(x)= 3-x , find (f (times) g)(-2)

find the exact value by using a half-angle identity. sin 22.5degrees show your work. thanks!

speeding peeling out or weaving through traffic are examples of

A polygon has 35 diagonals. How many sides does it have?