In a right triangle, one of the exterior angles measures 155°. what is the measure of the non-adjacent, non-right angle? a. 55° b. 65° c. 75° d. 85°

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

In what organelle does photosynthesis take place?

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.