<h3>
Answer: 100 degrees</h3>
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Explanation:
The two angles that involve x are alternate interior angles.
Due to the parallel lines, the alternate interior angles are equal.
We'll use this to solve for x
-7x-18 = -9x-46
-7x+9x = -46+18
2x = -28
x = -28/2
x = -14
Let's check the answer by evaluating each expression as shown below
- -7x-18 = -7*(-14)-18 = 80
- -9x-46 = -9*(-14)-46 = 80
Both angles are 80 degrees each, so it confirms we have the correct x value.
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We have one last step. We found the -9x-46 angle to be 80 degrees. Angle 4 is adjacent to this and supplementary.
So we subtract from 180 to get the answer
180-80 = 100
I can’t seem to see the image weird sorry
The equation doesn't make any sense. Does that parenthesis mean an equal sign? Also, none of the answer choices applies to the actual answer. To find the x, you need to add 39 with 146...
Answer:
It will take 9 cups of sugar to make 12 pies.
Step-by-step explanation:
If it takes 6 cups of sugar to make 8 pies, than we can calculate that takes 0.75 cups of sugar to make 1 pie. We can use this to calculate that 12x0.75=9, which means that it takes 9 cups of sugar to make 12 pies.
40 is your answer to the question my friend
