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maxonik [38]
2 years ago
12

Pleaseeee helpp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Alex777 [14]2 years ago
6 0

<em>Answer:</em>

<u>x = 7</u>

<u>y = 11</u>

<em>Step-by-step explanation:</em>

Do you see those little arrow marks? Those indicate that if a side has those marks, they have the same length. If a side with one arrow is 7 units long, then it means that x = 7, because the side with x also has one arrow. Then, just plug in 7 into the y+x equation, and set it equal to the other side. (18).

y + 7 = 18; subtract 7 from both sides, to get <u>x = 7; y = 11.</u>

<u></u>

<em>Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and good luck on your assignment. :)</em>

DochEvi [55]2 years ago
4 0

Answer:

x = 7; y = 11

Step-by-step explanation:

AB = x

AB = CD

CD = 7 so....

x = 7

AD = y + x

AD = BC

BC = 18 so...

y + x = 18    

y + 7 = 18                        subtract 7 from 18

y = 11

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Evaluate the function

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This is tedious math work but necessary to sharpen your skills.

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g(3) = 2(3)^2 + 3(3) - 5

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g(3) = 27 - 5

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