Answer:
16 3/4
Step-by-step explanation:
Since (3 6/8+2 7/8) is in parenthesis, you have to do this first.
(3 6/8+2 7/8) = 6 5/8
Then you do
10 1/8 + 6 5/8 = 16 6/8
Simplify 6/8 to 3/4
Hope this helps
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Answer:
12.5 miles per hour
Step-by-step explanation:
This is a fraction equal to
25 miles ÷ 2 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 2
<u>25 miles </u>÷ 2
2 hours ÷ 2
<u>12.5 miles</u>
1 hour
= 12.5 miles per hour
Answer:
m∠1 + m∠2 = 180°
Step-by-step explanation:
An interior angle and its exterior angle are supplementary (they add up to 180°).
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<em>Have a blessed day!</em>
y/x = 3/1 Triangle 1 is similar to triangle 3
y = 3 x Multiply each side by x
