Let
x-----> the number of hours that Candice spent doing her homework
y-----> the number of hours that Ronald spent doing his homework
we know that

convert mixed number to an improper fraction

so
-------> equation A
------> equation B
Substitute equation A in equation B

convert an improper fraction to a mixed number

therefore
<u>the answer is the option B</u>

Answer:
51
Step-by-step explanation:
See the other answer
Answer:
CD||GH is "equal" ABD is "Right angle" and ABD||GEF is "Approximately equal"
I think it’s the second one