Answer:
31
Step-by-step explanation:
56-25=31
Answer:idea I jus wanna get my answers answered sk 3728 okay??
Step-by-step explanation:!3$:$::$2$:773727/
Answer:2 1/7
Step-by-step explanation:divide 3and7 which is 2 remainder of 1 so 2 1/? Keep your bottom number which is a seven so it’s 2 1/7
Answer:

Step-by-step explanation:
Given
Represent the temperature in Tucson with T and that in Minneapolis with M.
From the first statement, we have:

From the second, we have:
or
--- i.e. both are opposite numbers
Required
Find T
To calculate T, substitute -T for M in 
This gives:

Collect Like Terms


Make T the subject


Hence, the temperature in Tucson is 
<em>Vertex: </em>
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<em>The vertex is the top point where it curves!</em>
<em>Which is located at: </em>
<em />
<em />
<em>Y-intercept: </em>
<em />
<em>The Y-intercept is when a point doesn't move or left or right and just goes up or down!</em>
<em />