Explain why the x coordinates of the points where the graghs of the equations y=4 to the exponent of -x and y=2 exponent of -x+1 intersect are the solutions of the equation 4-x = -x+1

Evaluate the given expression if m=45 |-3m|

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint. how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39