Determine if the following lengths make a triangle 6,3,7

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

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !