Factor this polynomial expression.

x2 + 12x + 36

A. (x + 9) (x + 4)

B. (x - 6) (x - 6)

C. (x + 6) (x + 6)

D. (x - 9) (x - 4)

The temperature at a mountain base camp was - 2 degrees Celsius on Thursday. Friday morning, the temperature was 1 degree Celsius lower than what it was on Thursday.

I have 3 meters and 60 centimeters of string. If a short piece of string measures 30cm. How many short pieces of string can I make?

11 Which expression is equivalent to x2 - 17x - 60? A (x-20) (x+3) B (x - 5) (x-12) C (x-20) (x-3) D (x + 5) (x - 12)

The temperature in Minneapolis changed from - 7°F at 6 AM to 7°F at noon. how much did the temperature increase?

17 is 25% of what number

Write the number and the nature of the roots of the quadratic equation whose discriminant is - 12 A. No roots B. 1 real rational root C. 2 real rational root D. 2 imaginary roots (complex conjugates)

What is a common denominator of 20 and 50

Angle A and angle B are supplementary and vertical angles. What is m angle B?

The area of any quadrilateral is found by multiplying the length of the base times the length of the height. true or false

Show step by step for 3576 divided by 9.1