I think it's $11.79 but I'm not entirely sure
Answer:
1 = No 2 = Yes 3 = 1.88
Step-by-step explanation:
Answer:
x=30
y=52
verticle angles: AOC and DOB
Step-by-step explanation:
Answer:
<h2>-2√3 + 2√15</h2>
Step-by-step explanation:
√3 (-2+√20) = √3×(-2) + √3×√20
= -2√3 + √3×√(4×5)
= -2√3 + √3×√4×√5
= -2√3 + √3×2×√5
= -2√3 + 2√15