Answer:7/5
Step-by-step explanation:
<span>-6y + 14 + 4y = 32
Combine like terms:
-2y + 14 = 32
Take away 14 from both sides:
-2y = 18
Divide by -2 on both sides:
y = -9
Answer: y = -9 (Answer A)</span>
Answer:
30 more queen bee books have been sold.
Explanation:
60 queen bee books have been sold.
30 Jade Owl books have been sold.
We need to work out the difference to find out how many more Queen Bee books have been sold. 60 - 30=30
Hope this helps :D
Answer:
Step-by-step explanation:
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Answer:
∠A and ∠C are vertical and equal in measure
∠C is adjacent to the angle that is 27°
∠C and ∠B are supplementary
∠A and ∠B are supplementary AND adjacent
All of them are correct
Step-by-step explanation:
<u><em>This is just how to find the angles.</em></u>
"When two lines intersect they form two pairs of opposite angles, A + C and B + D. Another word for opposite angles are vertical angles. Vertical angles are always congruent, which means that they are equal. Adjacent angles are angles that come out of the same vertex." - MathPlanet
The 27° and the 90° angles added up equal ∠B
∠B = 117°
360°-117°-117°=∠A & ∠C
∠A + ∠C = 126°
∠A=∠C=63°
