There were 154 birds on the endangered species list in some year. this is 12 more than twice the number of reptiles on the list. How many reptiles were on the endangered species list in this year?

Robert has 1/4 of a bag of chips. He wants to share the remaining chips with himself and 2 friends. What fraction of a bag of chips will each person get.

Mark is increasing his exercise routine by running and walking at least 4 miles each day. His goal is to burn a minimum of 1,500 calories from this exercise. Walking burns 270 calories/mile and running burns 650 calories/mile.

The solution to 13x = 78 is x = ___. (Only input whole number)

Cornet Cable charge $32.50 a month for basic cable television. Each premium channel selected costs an additional $4.95 per month. Write an expression to find the cost of a month of cable service. a. 32.50c + 4.95 c. 32.50 + 4.95 b. 32.50c + 2 (4.

What is the area of an equilateral triangle with radius 15 centimeters? Round your answer to the nearest tenth, if necessary.

The sum of the digits of a two digit number is 6 when the numbers are reversed the number decreases by 18

Central Middle School sold 50 tickets for one night of the school play. Student tickets sold for $2 each and adult tickets sold for$3 each. They took in $135. How many of each type of ticket did they sell?

I have done a math equation for school and i forgot if i could leave a inproper fraction as my answer or if its a fraction i can reduce should i or should i not

Enter the value of n so that the expression (-y + 5) + (7y - 9) is equivalent to (ny - 4)

The heavyweight weight class in high school wrestling is from no less than 195lb and a maximum 285 LB write two inequalities to represent this range