Answer:
See below
Step-by-step explanation:
Remember the quotient identity 
, so you need to take the reciprocal of the sine value for the given angle in order to get the cosecant value for that same angle.
Divide 486 pounds with 27 boxes
486/27= 18
Answer: 18 pounds for each box
Answer:
4a² - 3
Step-by-step explanation:
24a²-18 = 6 x (4a² - 3)
Answer: b= - -log10(7)+3/2
Step-by-step explanation: log 10 (7) -2b-9=-6 : b= - -log10(7)+3/2 (Decimal : b = -1.07745...)
so these are the steps how I got it I did log 10 (7)-2b-9=-6 subtract log 10 (7) -9 from both sides log 10 (7)-2b-9-(log10(7)-9)=-6-(log 10 (7) -9)
Simplify -2b= -log10(7)+3
Divide both sides by -2 -2b/2= - log 10(7)/-2+ 3/-2 if you simplify it should give you b= - -log10(7)+3/2 that should be your answer but i'm not sure those I think that's how you do it let me know if you got it right bye!
Answer: no, because the corresponding congruent angles listed are not the included angles
Step-by-step explanation:
