Answer:
The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).
Step-by-step explanation:
Slope, sometimes referred to as gradient in mathematics, is a number that measures the steepness and direction of a line, or a section of a line connecting two points, and is usually denoted by m. Generally, a line's steepness is measured by the absolute value of its slope,
-3 - 7 = -10
5 - -10= 15
m= -10/15 or -2/3
answer: y= -2/3x + 7
Answer:
Area of Walkway = 12x+16
Step-by-step explanation:
Area of Garden = 4(2.5x + 1.5) <u>[Garden Area]: (10x + 6)</u>
Area of Garden and Walkway = 5.5(4x+4) <u>[Total Area]: (22x + 22)</u>
Area of Walkway = [Total Area] - <u>[</u>Garden Area<u>] </u>
Area of Walkway = [5.5(4x+4)] - <u>[</u>4(2.5x + 1.5)<u>]</u>
Area of Walkway = [22x+22)] - <u>[</u>10x + 6)<u>]</u>
<u>Area of Walkway = 12x+16</u>
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Answer:
-2/radical 3
Step-by-step explanation:
radical 8 can be written as 2 times radical 2
radical 6 can be written as radical 2 *radical 3
you have radical 2 as common for both so you can cancel those
and you remain with -2 on the top and radical 3 on the bottom
so the answer is -2/radical 3
