12. what is the length of the hypotenuse of the right triangle abc in the figure? a. 7.2 b. 6.2 c. 11.0 d. 5.8

Remmi wrote the equation of the line y=⅓(x+2) he solved for x and got x=3y-2 which of the following is an equivalent equation for x? a.x=y-11/3 b.x=y+7/3 c.x=3(y-⅔) d.x=3(y+⅔)

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?