10 have a good day byeeee
Answer:i think all real numbers greater than or equal to -2
Step-by-step explanation:
hope this helps
yes, through distribution 4(n+3) n becomes 4n and 3 becomes 12
You need to be a little careful here. cot(3.14/5) ≠ cot(π/5) to the accuracy shown. 3.14 is not a useful approximation for π if you want to use more than 3 significant digits in your result.
The 2nd selection is appropriate. (1.376)
Answer:
see explanation
Step-by-step explanation:
Since Δ QRS ≅ Δ TUV then corresponding sides are congruent, that is
QS ≅ TV , thus
7v - 6 = 3v + 2 ( subtract 3v from both sides )
4v - 6 = 2 ( add 6 to both sides )
4v = 8 ( divide both sides by 4 )
v = 2
Thus
QS = 3(2) + 2 = 6 + 2 = 8
TV = 7(2) - 6 = 14 - 6 = 8