(AAA) Corresponding angles are congruent.
Therefore, the sides of the triangles are proportional:
cross multiply
use distributive property
subtract 100 from both sides
divide both sides by 100
![x=5](https://tex.z-dn.net/?f=x%3D5)
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(SAS)
If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.
Therefore we have the equation:
![3y-2=y+4\qquad|+2\\\\3y=y+6\qquad|-y\\\\2y=6\qquad|:2\\\\y=3](https://tex.z-dn.net/?f=3y-2%3Dy%2B4%5Cqquad%7C%2B2%5C%5C%5C%5C3y%3Dy%2B6%5Cqquad%7C-y%5C%5C%5C%5C2y%3D6%5Cqquad%7C%3A2%5C%5C%5C%5Cy%3D3)
The perimeter of △PQR:
![P=4+6+3y-2=8+3y](https://tex.z-dn.net/?f=P%3D4%2B6%2B3y-2%3D8%2B3y)
Substitute the value of y to the expression:
![P=8+3(3)=8+9=17\ ft](https://tex.z-dn.net/?f=P%3D8%2B3%283%29%3D8%2B9%3D17%5C%20ft)
Answer:
1/3
Step-by-step explanation:
(7-2)/(17-2)=5/15=1/3
<em>To solve for a variable, you just need to isolate the variable to one side.</em>
<h3>7.</h3>
For this, just divide both sides by r and <u>your answer will be
</u>
<h3>8.</h3>
For this, divide both sides by nR and <u>your answer will be
</u>
<h3>9.</h3>
Firstly, multiply both sides by T: ![AT=FV-OV](https://tex.z-dn.net/?f=AT%3DFV-OV)
Next, subtract FV on both sides of the equation: ![AT-FV=-OV](https://tex.z-dn.net/?f=AT-FV%3D-OV)
Lastly, multiply both sides by -1, and <u>your answer will be
</u>
<h3>10.</h3>
Firstly, multiply both sides by 1000: ![1000C=Wtc](https://tex.z-dn.net/?f=1000C%3DWtc)
Lastly, divide both sides by tc and <u>your answer will be
</u>
20-14=6 6-3=3 3/20 is the answer for the fraction of ounces left
Answer:
2956.33333333
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