Simplify the followin expression. x^4+3x^3-2x^3-5x^2-x+x^2+x+1+7x^4

How do you add y = 1/3x + 7 to a graph

What is the difference between 2/3 and 1/4

340 m/s and a frequency of 440 Hz Im confused! Pleas explain how I could solve this!

If 36 people selected 18% how many total people were surveyed

What is 1/4 divided into 6

P2 - 4p + 4 when p = - 1.

6wholes and 1/4 : 5wholes

A red car is traveling at 55 mph. A blue car is traveling at 65 mph. The cars are 305 miles apart. The cars started at the same spot at different times. The total driving time for the two cars is 5 hours.

Which of the graph of f (x) = x-1/x^2-x-6

Y is equal to one less than the square of x