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Ymorist [56]
2 years ago
5

Pls help me in this question

Mathematics
1 answer:
solong [7]2 years ago
4 0

Answer:

x=28°

Step-by-step explanation:

supplementary angles equal 180°

So:

3x+2x+x+12=180°

6x+12=180

6x=168

x=28°

Therefore:

3x:

3(28)=84°

2x:

2(28)=26°

x+12:

28+12=40°

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The area covered by a topic lie plant triples every year. By what factors does the are covered by the plant increase every month
Marina CMI [18]

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6 0
3 years ago
Please help! this is due tmr show work too please of can!
yKpoI14uk [10]
The rate of change is -5/4



I find it best to use the Slope formula
M= y2-y1/x2-x1



So we to use need any 2 points on the graph (I used the first 2)
•(0,200) and (80,100)

Now we set up the problem 100-200/80-0
Then you’ll subtract and should get
-100/80
Now you’ll simplify and once you’re done simplifying your answer should be -5/4.


Here is my work. Hope this Helps!

4 0
2 years ago
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