Answer:
13r-13n
Step-by-step explanation:
just add 9r+6r get 15r then subtract it by 2r then you get 13r and you can't subtract unlike terms
You will need to use the Pythagorean Theorem and plug in the varibles. The rope is the hypotenuse of the right triangle formed, and the 40ft water is the vertical leg, which leaves the ocean floor to be the horizontal leg.[a^{2}+b^{2}=c^{2}\] \[a^{2}+40^{2}=140^{2}\] Then solve for a. \[a^{2}=18000\] \[a=134.164\]
The answer is the last one D that is the correct answer
good lock!!!
Easy peasy
A=20,000(1+0.13)^2
A=20,000(1.13)^2
A=20,000(1.2769)
A=25538
A is $25,538
Plug -2 in for x and -5 in for y.
A. 1 - 2(-2) + 3(-5) = -10
B. - |(-2) - (-5)| = -3
C. Sqrt((-2)^2) + cubert((-5)^3) = -7
D. 1/2(-2) + 1/3(-5) = -8/3
