Find the length of side x in simplest radical form with a rational denominator.
X

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

How do i do this activity, is appreciated