Simplify: 12x3 - 3 (2x3 + 4x - 1) - 5x + 7

Give an example of what distributive property is ...

What expression do you substitute for y

If it takes you 56 seconds to walk from the first (ground) floor of a building to the third floor. How long will it take you to walk from the first floor to the sixth floor (at the same pace, assuming all floors have the same height) ?

Solve using the quadratic formula show all work: 3^2+7x + 3 = 0

96. A rectangular courtyard is to be fenced so that one of the sides is 4 feet longer than an adjacent side (s). Which of the following quadratic functions can be used to represent the area of the courtyard? A=s^2 A=4s^2 A=s^2+4 A = s^2+4s

55 and 45 find the the percent decrease round to the nearest whole number

A livestock pen is built in the shape of a rectangle that is twice as long as it is wide. The perimeter is 48 feet. If the material used to build the pen is $1.85 per foot for the longer sides and $2.

Will mark brainliest! 65. The room numbers of two adjacent classrooms are two consecutive odd integers whose sum is 904. Find the two classroom numbers.

Amy bought a bag of chips for 0.75, a sandwhich for 5.50, a bottle of water for 1.60. How much does amy have left from 10.

How many units are between (0,4) and the origin?