2 x 117
3 x 78
6 x 39
9 x 26
13 x 18
Answer is 120
AngNPQ=2*angNRQ=120
Answer:
To do this, you need to multiply out the expressions. This is a bit tedious, but remember like FOIL for binomials, for these trinomials you must multiply each term. If you need a step-by-step, I'd be happy to provide it. Let me know.
Once you have simplified the expression, you get
-x-9/2x-4
But, the problem stipulates that a must equal 1. We can equivalently factor out the negative sign and put it on the denominator with no change to write
x+9/-(2x-4) = x+9/-2x+4
So, seeing where each coefficient corresponds between the two expressions, you get a = 1, b = 9, c = –2, and d = 4.
Answer:
<h2>The answer is .... <u><em>
x = 3/2</em></u><em>
</em>
and if you want to write it as a mixed fraction i will be x= <u><em>
1 and 1/2</em></u></h2>
Step-by-step explanation:
Hope this Helped :)
