An instructional video is 4.2 minutes long. How long is the video in seconds? How long is it in hours?

Make a table of ordered pairs for the equation. y=1/2x-3

A movie theater has a seating capacity of 253. the theater charges $5.00 for children, $7.00 for students, and $12.00 of adults. there are half as many adults as there are children.

How to find the tenths place of this 25.391

Which is a factor of x^2+5x-24?

If f (x) = x2 + 7, what is the value of f (3) ?

The perimeter of a rectangle is 100 yd. if its width is four times its length, what is the area?

Find the sum 45+46+47+48 ... + 127+128

14 more than thr difference of x and 3

What's the coefficient of x in the expression: - 7x^2+3x-4?

Given h (t) = negative 2 (t + 5) squared + 4, find h (negative 8)