Based on the side lengths given (a, b, and c), which triangles are right
a. a=4, b=6, c=8
b. a=6, b=8, c=10
c. a=5, b=6, c=(square root of) 61
d. a=6, b=9, c=12

What is the smallest integer n such that n\sqrt{2} is greater than 20

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

This question awards 100 ! i really don’t want to fail i will also mark you !