The answer is 8 because 8 x 8 = 64 If you see these kinds of problem what is the square root of 25, 64, 36... means 5 x 5 = 25, 8 x 8 = 64, 6 x 6 = 36 If you see square root of 48. It would come out to be a decimal number.
Answer:
X=11
Step by step:
4x+9=5x-2
+2 to both sides
-4x from both sides
It's also 52 If I got it wrong I'm so sorry but I'm good at angles
Step-by-step explanation: