So before we find the value of x, let us remember that the sum of two angles is 180 degrees. Now, let us solve for x.
180 = 7x + 2x + 36
180 = 9x + 36
180-36 = 9x
144 = 9x <<divide both sides by 9
and the result would be 16.
Therefore x =16.
I hope this is the answer that you are looking for. Let me know if you need more help next time.
Seems way to hard for anyone to help you XD
That might not be as hard to answer as you just take the . away and then you're left with 249 centimeters :)
It would be 90%..... 45/450= 10%.... so there would be 90% not being used.
Answer:
a) the slope is 2/-1 or just -2
b) the slope is 1/1 or just 1
Step-by-step explanation:
You can find slope (rise/run) by picking a point on the graph. For example on question a I chose the point (-2, 1) i then counted how far my run was, which is 2, and my rise (or how far down it went) was -1. Therefore my slope was 2/-1 or just -2.
