Answer:
X = 12
Step-by-step explanation:
If the angle depicted on top is the angle for the inside angle in the triangle, we can find x easily. a line is 180 degrees so we can do 180-151 for the right inside angle. that's 29. we can do 5x+3+9x-20+29 = 180. 14x+12=180. 14x = 180-12. 14x = 168. 168/14 = 12
Answer:
2x-10
Step-by-step explanation:
Using distributive property:
2 times x = 2x
2 times -5 = -10
Answer:
<h2>

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Step-by-step explanation:

To find f(−1) , substitute the values of x that's - 1 into f(x). That is for every x in f(x) replace it with - 1
That's

We have the final answer as

Hope this helps you
Answer:
x is less than oe equal to 12
Answer:
x=8 an they are at the exact opposite side
Step-by-step explanation: