7 1/4 - 2 5/12 = 29
6
= 45
6
≅ 4.833333
The slope of a line is (change in y)/(change in x), so we can plug it in to here to get (11/5-6)/(3/16-1/10). It doesn't matter which y value you subtract from, but just make sure that the number you subtract from in both the numerator and denominator is from the same point!
Answer:
D)
Step-by-step explanation:
=>
Multiplying and dividing by conjugate
=>
=>
=>
=>
=> 3 +
Answer:
All given information leads to conclusion described on statement. ()
Step-by-step explanation:
The strategy of problem consist in make a mathematical demonstration from given information. There are two assumptions: i) is a point of segment and ii) is the midpoint of . We proceed to perform the demonstration:
1) , is the midpoint of . Given.
2) Definition of midpoint.
3) Definition of segment/Result.
All given information leads to conclusion described on statement. ()
3(3y - 1) because 3x3y = 9y and 3x-1 = -3 so in total it is 9y-3