+0

# help!

0
43
1

If $$12-\sqrt{x}=9.3$$, what is the value of $$12+\sqrt{x}$$? Express your answer as a decimal to the nearest tenth.

May 1, 2020

#1
+1502
+2

Let's do a bit of rearrangement.

12- sqrt(x) = 9.3

12 - 9.3 = sqrt(x) = 2.7.

do the arithmetics now.

May 1, 2020