Martin has x cards

Christian has one card more then the double of Martin

Emilie has the triple of cards of Christian

Together they have 193 cards

How many cards do each of them have?

There are 14 horses along the circumference of a Merry-Go-Round at a carnival. The horses are arranged in a circle with a radius of 12 feet. What is the distance between two consecutive horses as measured along the circumference of the circle? Use 3.

Based on the Nielsen ratings, the local CBS affiliate claims its 10 p. m. newscast reaches 41% of the viewing audience in the area. In a survey of 100 viewers, 36% indicated that they watch the late evening news on this local CBS station.

In what direction and by how many units is the graph of f (x) = - 3 cos (2x - π) + 2 vertically and horizontally shifted?

Arnoldo needs to go to houston, it is 400 miles away, he currently has 8 gallons of gas in his car. his car gets an average of 30 miles per gallon. how much more gasoline does arnoldo need to get to houston

What is the perimeter of the rectangle below shown below 3 7

2. What are the means of the following proportion? 3/15 = 12/60 A. 15 and 12 B. 3 and 15 C. 3 and 60 D. 12 and 60

A virus consists of

A certain type of water lily doubles the area it covers every year. Ten years after being planted in our lake the water lilies cover a quarter of the lake's surface. How many more years will it be before they cover the entire surface of the lake?

Salem sue is a giant cow statue in North Dakota. The cow is 38 feet high. A real cow averages 4 feet 5 inches and a chicken is 13 inches. If this cow were real, how big would the chicken be on the same farm?

17/4 minutes with 510 total beats How many beats per minute