Two fifths of the senior class earned a grade of B + or higher on an advanced mathematics exam. If 42 seniors scored at least a B+, how many students are in the entire senior class?

What is the coefficient of the term 5/3 xy?

If g (x) = 2x+1 and h (x) = x-2 then find (g-h) (x)

Joanna went school supply shopping. She spent $30.52 on notebooks and pencils. Notebooks cost $2.16 each and pencils cost $1.10 each. She bought a total of 21 notebooks and pencils. How many of each did she buy? A. 10 notebooks; 11 pencils B.

There are 42 boys and 12 girls who signed up yo participate in the scavenger hun how many different teams can michelle organize

In a science experiment an independent variable is

Enrique collected 7 more than 2 times as many recyclable bottles, b, as Natasha collected. Write an expression for the number of bottles Enrique collected in all.

Orlando is making a design for a logo he begins with a square measuring 22 inches on a side. The second square has a side length of 17.6 inches and the third square has a side length of 14.08.

1. Collin noticed that various combinations of nickels and dimes could add up to $0.65. Let x equal the number of nickels Let y equal the number of dimes What is the domain where y is a function of x and the total value is $0.65? A.

Anne wants to tie a support line from the top of a 50 foot radio tower to an anchor spot 30 feet from the tower's base. Approximately how long will the line need to be?

At 6:00 p. m. the temperature was - 5°F outside. By midnight the temperature had dropped 12 degrees. What was the temperature at midnight? A. - 7°F B. - 17°F C. 17°F