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Step 1: Let's recall that the angles given are alternate exterior angles and thus congruent which means the two angles have the same measure.
Step 2: Upon saying that, we are ready to wirite our equation to solve for x, as follows:
8x + 4 = 9x - 11
Like terms
8x - 9x = -11 - 4
-x = - 15
Multiplying by -1 at both sides:
x = 15
Step 3: Now we are ready to find that both angles are congruent and equal:
8 * 15 + 4 = 9 * 15 - 11
120 + 4 = 135 - 11
? = ?
I think you are more than ready to finish the calculation and confirm that m || n, Photo Softee!
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This one is D. 3 ounces of seeds and 7 ounces of dried fruit.
The integer for going down 8 floors is -8
The integer for going up 5 floors is +5 or 5
Hope this helps
Answer: it is 1/6
You can solve by saying, 1 out of 6 in each tray is red, so my fraction should be 1/6.
It doesn't matter the amount of trays because the pattern is always the same.
But if you want to check it out you can do it in this way.
You know there is 1 red color per tray, if there are 20 then you'd have 20 of them, in each tray there are 6 colors so the total is 120.
Now you solve it if there are 20 red colors out of 120 them the answer is 20/120, thus you get 1/6
Step-by-step explanation: