How do you solve 2r^2+2r-24=0 using the quadratic formula?

How to write the expression 5 more than 2 times the value of n

A__is a ratio that compares a quantity to 100

How to turn 5% into a decimal

How many hours is 8%

Simone paid $12 for an initial years subscription to a

A rectangle is divided into 15 identical squares arranged in three rows. What is the perimeter of the rectangle, in centimeters, if the area of one little square is 9 cm2? (A) 24 (B) 48 (C) 60 (D) 75 (E) 105

How do you find the circomphrance of a circle?

An adult blinks 450 ti mes in 30 minutes. A 12 year old blinks about 150 times in 15 minutes. How many more times does an adult blink in 60 minutes than a 12 years old

Solve this system y=-3x-14 y=2x+6

Solve the system. 0.8x + y = - 9.6 0.2x - 0.3y = 2 A) (-6,0) B) (-12,0) C) (-2,-8) D) (8,-16)