Which of the following are the measurements of the sides of a right triangle?
a. 7, 14, 16
b. 6.2, 13.8, 20
c. 10, 11, 13
d. 9, 12, 15

If a =6, what is the value of 2a(3b + 5c)?

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)