20 nickels =1.00
4 quarters = 1.00
20:4
simplify. divide by 4
5:1
answer is C
Answer:
Step-by-step explanation:
Supplementary is the name of a relationship between 2 angles. If they add up to 180°, they will form a straight line and are supplementary.
Answer:
-x-3 = y
Step-by-step explanation:
Answer:
I think it’s D
Step-by-step explanation:
The measure of the angle m∠CBD that forms an adjacent angle is 35 degrees.
<h3>What are adjacent angles?</h3>
Adjacent angles are angles that have common side and vertex.
Therefore, the common vertex is at point B.
m∠CBD = m∠ABD - m∠ABC
Therefore,
m∠ABD = 75 degrees
m∠ABC = 40 degrees
Hence,
m∠CBD = 75 - 40
m∠CBD = 35 degrees
learn more on angles here; brainly.com/question/1592068
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