Answer:
24
Step-by-step explanation:
D
The exponent of positive 1/2 is the square root of 60
60 ^1/2 =
X=2
Y=4
Multiply top so y values cancel out, so multiple top by -3. Y values cancel out. You combine top and bottom equations, x=2. Plug 2 in first equation for x. Y=4
23 hundredths = 0.23 = 2.3 * 10⁻¹