Justin Bieber buys a weight bench at his mansion for $500 and some weights for $24.99 each. The total cost of the purchase is $849.86. How many weights were purchased?

Solve for c c^2+10c+16

The coordinates of a quadrilateral are (1,3), (7-3), (1,-9), and (-5,-3). What shape is formed? Select all that apply Kite Rectangle Rhombus Square Trapezoid

How to show that a function is surjective?

Combine like terms for - 2r + s + 4r - 5s

Simplify (8d4) (-8d4)

A diderenca do carro azul 1/2e so verde 1/4

Convert the following measurements. 13 miles to yard

The coordinates A (0, 0), B (0, 3), C (3, 3) and D (3, 0) are graphed and connected together. What 3-dimensional shape will be created when this shape is rotated about the y-axis?

29. New grass seeds grow rapidly. A grass seed has grown to 0.3 millimeters tall. Tomorrow it will be 0.9 millimeters tall, the next day it will be 1.5 millimeters tall, and on the next day it will be 2.1 millimeters tall.

What is an equation for the scenario the entrance fee to an amusement park is $9 plus $1.50 for each ride