Question

Solve the equation. 4 times the square root of x minus 5 minus 8 = 12
A. 20
B. 30
C. 25
D. 25/4

Answer 1

weird...

Answer 2

4 root x - 5 - 8 = 12
4 root x = 25
root x = 100
x = 100^2 = 10000
did i get the equation wrong?

Answer 3

sorry

Answer 4

hmmm??? how did it became 100

Answer 5

root x = 25/4
x = 100/16 = 6.25

Answer 6

\[4\sqrt{x-5-8}=\]

Answer 7

D haha

Answer 8

ah
root (x-5-8) = 3
root (x-13) = 3
x - 13 = 9
x = 21

Answer 9

but there is no 21 XD

Answer 10

typo?

Answer 11

the answer is 22 ...

Answer 12

i'd make up an answer choice F. and then ask the teacher once you go to class.

Answer 13

*E.

Answer 14

but... 6.25 = 25/4

Answer 15

but that's with the wrong initial equation, right?

Answer 16

im home schooled and this is on the test i received

Answer 17

hm well 20 seems like the closest answer.. according to the information in the question, the correct answer is 21.