Answer: " y = 30° " .
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<u>Note</u>: The sum total of the measure of all angles lying on a straight
line is 180°.
So; x + y + z = 180 .
Given: x = 2y ;
z = 3y ;
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Find the value of: " y " ;
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Since: x + y + z = 180 ;
Substitute: "2y" for "x" ;
and: "3y" for "z" ;
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2y + y + 3y = 180 ;
6y = 180 ;
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Divide EACH SIDE of the equation by "6" ; to isolate "y" on one side of the equation; and to solve for "y" ;
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6y/ 6 = 180 / 6 ;
y = 30 ;
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Let us check our work;
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2y + y + 3y = 180 ;
Substitute our solved value: "30" ; for "y" ; in the equation; to see if the equation holds true:
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2(30) + 30 + 3(30) =? 180 ?
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60 + 30 + 90 = ? 180 ?
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90 + 90 = ? 180 ? Yes!
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Answer:
$11.50 per hour
Step-by-step explanation:
Regular hours: 40
Overtime hours: 8
40y + 8y(1.5) = 598
40y + 12y = 598
52y = 598
y = 598/52 = 11.50
Check: 40 x $11.50 = $460
8 x $17.25 = $138
$460 + $138 = $598
Answer:
1000 m NW of its original position
Step-by-step explanation:
If the sailboat makes a right turn after drifting 600 m west, it'll be going north then.
Its distance from its starting point can be found using the Pythagorean Theorem:
d = √( 600² + 800² ) = √1000² = 1000
The sailboat will end up 1000 m from its original position.
2 hours just tryna help someone oiyn
Answer:
Points; (0,4), (2,5), (4,6),(6,7), (8,8) & (10,9)
Step-by-step explanation:
