Answer:
18.6 minutes
Step-by-step explanation:
subtract. im sorry if this is not right. im not smart
Answer:
5 kilometers
Step-by-step explanation:
Just use distance formula for each island to his boat
Answer:
I don't know how to insert a number line, but you have to put on it x<-3. You have to plot it, then put a open circle at -3, and draw an arrow, pointing it farther into the negitive side of the number line.
Step-by-step explanation:
Answer:
89
Step-by-step explanation:
Using the rule for alternate angles, angle ACD is also 39 degrees.
After finding this, we now have the 2 angles in the triangle: 50 and 39 .
Using this we can calculate the value of the angle adjacent to x: 180 - (50+39) = 91.
X and the adjacent angle are on a straight line so they add up to 180.
so, x = 180 - 91 = 89
Hope this helps.
Please mark brainiest.