The sum of two numbers is 84. The square of the first number is 6 more than the second number Write a system of equations to find the value of x the first number, and y, the second number.
y = x2 +

Name the quadrilaterals that have four equal sides.

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)