Well, alternate exterior angles are congruent. They will have the same measure. They are equal to each other.
6x+5= 7x-4
Add 4 to both sides.
6x+9= 7x
Subtract 6x on both sides.
9=x
Now, plug in 9 for the measures of the angles.
6(9)+5
54+5= 59
7(9)-4
63-4= 59
The angles equal 59 degrees.
I hope this helps!
~kaikers
You are trying to estimate the percent of land that each Canadian province takes up based on the numbers you are already given and then taking the population of one of the provinces and dividing it by the total population to find the fraction of the Canadian population in that province.
Since it's a rhombus, all the sides are equal.
![x + 2 = 3x \\ 3x - x = 2 \\ 2x = 2 \\ x = 1](https://tex.z-dn.net/?f=x%20%2B%202%20%3D%203x%20%5C%5C%203x%20-%20x%20%3D%202%20%5C%5C%202x%20%3D%202%20%5C%5C%20x%20%3D%201)
Answer : x = 1
Hope this helps. - M
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4. 14
5. 7/21
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