The remainder is 5. To calculate this, first, divide 599 by 9 to get the largest multiple of 9 before 599. 5/9 < 1, so carry the 5 to the tens, 59/9 = 6 r 5, so carry the 5 to the digits. 59/9 = 6 r 5 again, so the largest multiple is 66. Multiply 66 by 9 to get 594, and subtract this from 599 to get 5, the remainder.
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<em>Answer: B. 54 deg</em>
Step-by-step explanation:
The sum of the measures of the angles of a triangle is 180 degrees. The triangle shown has one angle measuring 72 degrees. The other two angles have unknown measures, but they both measure y. Since the same variable y is used for both of the unknown angles, that means the two measures are equal.
We use the fact above about the sum of the measures to set up an equation.
y + y + 72 = 180
Add like terms.
2y + 72 = 180
Subtract 72 from both sides.
2y = 108
Divide both sides by 2.
y = 54
Answer: B. 54 deg
Check: 54 + 54 + 72 = 180, showing that 54 is correct.
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excuse this is blurry i can't understand