Find the length of side AE. Round your final answer to the tenths. D
8
6
50°
E
68°
10
Х
78°
B
A
12

i think 5 miles per hour

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

susie has 7 apples

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.