B. m =
C. c= a+b
D. ab=ba
3y + 20 = 3 + 2y
3y- 2y = 3-20
y = -17
Answer:
39 ft
Step-by-step explanation:
Using the description as a guideline I have drawn out the situation (badly drawn) as seen in the picture below. From the picture, we see that we need to find x which is the length of one of the ropes. Once we have this length we simply multiply it by 3 to find out how much rope we need altogether. Since this is the diagonal of a triangle we can use the Pythagorean theorem to solve for x.
Pythagorean theorem: .... which a and b are the two sides while x is the diagonal.
... now we square root both sides
Now that we have the length of one of the ropes we simply multiply this by 3 to find the total amount of rope needed.
13 * 3 = 39 ft
PLEASE HELP!! ( 8 minutes till i have to turn in) Will thumbs up every answer. (46 and 29 aren't the answer btw).
The answer is 30 yes all the math adds up to 29 but you need to count yourself which the riddle hasnt