20+16+18+14+9+20+16=113
113÷7=16.14285714
after rounded the answer would be 16.
hope that's correct.
-26n -22= n - 90
-26 times a number: -26n
minus 22: -22
equal: =
90 less than a number: n - 90
Solving the Equation:
Move n to the left side of the equal sign (which becomes -n) in order to combine like terms:
-26n-n-22= -90
Move -22 to the right side of the equal sign which becomes +22
-26n-n=-90+22
solve both sides; -26n-n= -27n and -90+ 22= -78
-27n=-78
n= 2.888888
Answer: That is a great question.
Step-by-step explanation:
I think the correct one is That is a right triangle despite the fact that you did not give full information.
We can answer this problem asking to express <span>the complex number -6i in trigonometric form. first thing to do is to evaluate the given expressions
cos 0 is 1
sin 0 is 0
sin 180 is 0
cos 180 is -1
cos 270 is 0
sin 270 is -1
sin 90 is 1
cos 90 is 0.
Hence the answer to this problem is B.</span><span>6(cos 270° + i sin 270°)</span>
