Answer:
20 degrees
Step-by-step explanation:
vertical angles are congruent:
x+10=30
Let
x--------> The number of red marbles
y--------> The number of blue marbles
we know that
equation
equation
equate equation and equation
therefore
the answer is
The number of red marbles is
The number of blue marbles is
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I did it wrong I was thinking to complex.
What you need to do is add 5/8+3/10 ( I turned them into Decimals)
So .625 + .3 which equals .925 miles walked or if you need to put it into a fraction 9.25/10
Sorry for the wrong answer the first time.
Answer:
B
Step-by-step explanation: