plz quick will mark brainlest

find an equivalent system of equations for the following system:

x + 2y = 2
−4x + 4y = −8

a. x + 2y = 2
−4x − 2y = 10

b. x + 2y = 2
5x + 4y = 8

c. x + 2y = 2
5x − 2y = 10

d. x + 2y = 2
5x − 2y = −8

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

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?