130 +145 +65+160+120 = 620
the total inside angles for a 6 sided polygon should = 720
so x = 720-620 = 100
B is the answer
-8 and -9 multiply to 72 and add to -17!
Hope this helps!
Answer:
12 5/12 i think
Step-by-step explanation:
j=4.88 when g=8 and v=11
Further explanation:
When the increase/decrease in one quantity cause increase/decrease in other quantity, it is called direct variation.
Variation is always accompanied by a variation constant.
<u>Given</u>
g and v vary directly with j
IT can be written as:
j∝gv
Putting the variation constant k
j = kgv
Putting g = 6 and v=3

So the value of k is 1/18 which makes the equation

So, j=4.88 when g=8 and v=11
Keywords: Variation, Direct Variation
Learn more about variation at:
#LearnwithBrainly