The simplified expression of (-11/2x+30)-2(-11/4x-5/2) is 35
<h3>How to simplify the expression?</h3>
The expression is given as:
(-11/2x+30)-2(-11/4x-5/2)
Expand the bracket
-11/2x + 30 + 11/2x + 5
Collect the like terms
11/2x -11/2x + 30 + 5
Evaluate the like terms
35
Hence, the simplified expression of (-11/2x+30)-2(-11/4x-5/2) is 35
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Answer:
Use the website Desmos
Step-by-step explanation:
Type it in on the right side of the screen to see the graph,
make sure to understand why it is doing that though, its useless to be in school if you dont want to learn. and if you dont learn, good luck in life.
Answer:
62/3 is the answer
hope this helps! :)
Step-by-step explanation:
Yes, the game was fair and no one had a better advantage.
The answer is show that the slope of line SQ is 1 and the slope of line PR is -1.
Suppose a square has the following coordinates (0,0), (a, 0), (0, a), and (a,a).
The diagonals are distinct by (0,0) to (a,a) and (a,0) to (0,a)
The slope from (0,0) to (a,a) = (a - 0)/(a - 0) = a/a = 1 The slope from (a,0) to (0,a) = (0 - a)/(a - 0) = -a/a = -1
Two lines are thought to be perpendicular when their slopes are negative reverses of each other. In math, m2 = -1/m1
1 = -1/-1, thus these two lines, the diagonals of the square, are perpendicular.