Answer:
40.25
Step-by-step explanation:
multiple 35 by 1.15
Answer:
the exterior angle of the vertex: 60 degrees
the interior base angles: 30 degrees
the exterior angles of the bases: 150 degrees
Step-by-step explanation:
every straight angle is equal to 180 degrees and all the angles of the inside of a triangle is 180 degrees
If it's -4+8, -4 is 4 less than 0. 8 is 8 more than 0, also 4+4. so -4+4 would be zero, then there's 4 more and 0+4 is 4
Answer:
The answer is: #3 yes, yes
Step-by-step explanation:
The first 3 shapes in the image count as the first view and the 4th shape is the second view. They both represent the object.
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Define x and y :
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Adult ticket = x
Children ticket = y
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Henson's family:
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<span>3 adult and 1 child ticket for $163
</span>⇒ 3x + y = 163
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Gracia's family:
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<span>2 adult and 3 child tickets for $174
</span>⇒ 2x + 3y = 174
------------------------------ Extra : To solve for x and y ------------------------------
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Solve for x and y :
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3x + y = 163 ----------------- (1)
2x + 3y = 174 ---------------- (2)
(1) x 3 :
9x + 3y = 489 ------------ (1a)
(1a) - (2) :
7x = 315
x = $45 ----------------- sub into (1)
3x + y = 163
3(45) + y = 163
135 + y = 163
y =$28
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Find the price of the tickets:
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Adult ticket = x = $45
Children ticket = y = $28
