Question

Can someone answer questions 18, 19, and 20 for me?

Answer 1

Step-by-step explanation:

18)let,three consecutive odd numbers are x, x+2,x+4

A/Q,x^2+(x+2)^2+(x+4)^2=371

x^2+x^2+x^+4+16=371

3x^2=371-20

x^2=350/3

x^2=116.66