Answer:
your answers are in the attachment
hope it helps...
Step-by-step explanation:
-11+square root of 19/ 20 , -11- square root of 19/ 20
Answer:
x = 26, 16
Step-by-step explanation:
( x-21) ^2 = 25
Take the square root of each side
sqrt(( x-21) ^2) = ±sqrt(25)
x-21 = ±5
Add 21 to each side
x-21+21 = 21±5
x = 21±5
x = 21+5 and x = 21-5
x = 26, 16
Yes 1 and 3 are supplementary
Answer:
60000
Step-by-step explanation:
Brainliest ?!?!?!?!