Answer:A
Step-by-step explanation:because the numbers can be allowed to be repeated
Answer:
C. Both expressions involves addition.
Step-by-step explanation:
D^2 = (x2-x1)^2 + (y2-y1)^2
D =sqrt((10+5)^2 + (10-2)^2)
D P SQRT(15^2 + 8^2)
D = sqrt(225 +64)
D= sqrt(289)
D = 17
The distance is 17
Answer:
b. -2 and 2
I'm not sure about answer...
12, because 4 rows and 3 sections in each
4x3=12