Answer:
C, 105 Degrees
Step-by-step explanation:
So the two opposite sides of a parallelogram is equal to each other and the two adjacent angles are supplementary. So if (x+40)+3x=180, this means that 4x+40=180. This gives us 4x=140, so x=35. If we plug it back into the equation it ascertains as such: 3(35)= 105. The answer for this question and angle O is 105 degrees, or C.
After applying inverse operation we get
Step-by-step explanation:
We need to solve using inverse operation of
Solving:
Adding -12 on both sides:
Divide both sides by 6
So, after applying inverse operation we get
Keywords: Solving Equations
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Answer:
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Step-by-step explanation:
Answer: d
Step-by-step explanation:
Let’s call the amount of money she started with “m”.
What this problem is saying is that “taking away 39 from m is equivalent to taking 3/4 of m.” What do “taking away 39 from,” “equivalent to,” and “3/4 of” translate to mathematically?