\left[y \right] = \left[ -5\right][y]=[−5] totally answer
Answer:
84
Step-by-step explanation:
The mean is calculated as
mean =
, then
= 21 ( multiply both sides by 4 )
sum = 84
Well, 2.3•10^3 is the same as 2.3•1000. So move the decimal place three times to the right and you get a final answer of 2300.
No the triangle is not a right triangle
Answer:
Step-by-step explanation:
Ok guys I’m really confused