The second line of eauation y=-2x+5 is parallel to a since both have the same slope which is -
-2
the first line of equation y=2x-1 is neither perpendicular nor parallel to a since the (slope of this line) x (the slope of a) = 2 x -2 = -4 not -1, so they aren't perpendicular and its slope isn't equal to that of a, so they aren't parallel
the last line of equation y=1/2x+7 is perpendicular to a since (the slope of a) x (the slope of this line) = -2 x 1/2 = -1
Answer:
2 1/6
Step-by-step explanation:
2/3+2/4=8/12+6/12=14/12=1 2/12=1 1/6
1 1/6+1=2 1/6
Area is length times width.
Just some more info, volume is length times width times height.
Hope this helps!
The answer is 20 you do multiplication first then the division, add what both the numbers that you got. Then subtract 37 and you get 20
Answer:
-12a + 4b - 8c + 18
Step-by-step explanation:
To do this, you will need to use the Distributive Property. Multiply the number outside of the parenthesis by the terms inside of the parenthesis.
-2(6a - 2b + 4c - 9) becomes:
-12a + 4b - 8c + 18
