Make variables for each
L = library books
P = telephone books
T = text books
so.... L+P = 2T
now we have to fill in numbers
Answer:
communitive
Step-by-step explanation:
Answer:

Step-by-step explanation:
<u>Distance Between two Points in the Plane</u>
Given two points A(x,y) and B(w,z), the distance between them is:

We are given the points (5, 14) and (−3, −9). Substituting into the formula:




Answer:
The answer is D
Step-by-step explanation:
Take each coordinate set and for every x value add 5 and for every y value subtract 1.
3 +5 = 8, 7-1 = 6 == A'(8,6)
D is the only answer choice with this option so the answer is D.