If a final examination in a course is weighted 3 times as much as a quiz and a student has a final examination grade of 85 and quiz grades of 70 and 90, what is the mean grade.

3x-8≤23 OR - 4x+26≥6 solve for x

If a toy car has a kinetic energy of 2.0 J what is its velocity

Solve the inequality for x -2<5x+3

Five more than three times a number is 38. What equation represents this statement? What is the solution?

You are preparing to tile the floor of a rectangular room that is 15? feet by 18? feet in size. The tiles you plan to use are square, measuring 12 inches on each side, and are sold in boxes that contain enough tile to cover 25 square feet.

What goes into 32 and 12

The beginning balance in a savings account is $64.98. After a deposit of $73.87, two withdrawals of $51.00 and $23.50, and $1.15 of interest earned, what is the balance? $138.85 $65.50 $64.35 $87.85

Why is the percent increase of 45 to 75 not equal to the percentage crease of 75 to 45 check all that apply.

What is the absolute value of abs (9-13)

A swimming pool has a perimeter of 72 feet the short side measures 16 feet what is the length of the longest sides of the pool