Which of the following is a true statement? (round to the nearest tenth as needed) if u + -10 = 14, then u = -1.4 if -10 - u = 14, then u = 4.0 if -10 + u = 14, then u = 24.0 if -10 + u = 14, then u = 4 i don't know

Hi there!

Which of the following is a true statement? (round to the nearest tenth as needed).

Check: u + -10 = 14, when u = -1.4

u(-1.4) + -10 = 14

-11.4 ≠ 14

False

Check: -10 - u = 14, when u = 4.0

-10 - u(4) = 14

-14 ≠ 14

False

Check: -10 + u = 14, when u = 24.0

-10 + u(24) = 14

14 = 14

True

Check: If -10 + u = 14, when u = 4

-10 + u(4) = 14

-6 ≠ 14

False

The statement that is true is:  -10 + u = 14, then u = 24.0

Hope This Helps :)

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3