Answer:
-12
Step-by-step explanation:
18 plus 13 is 41 29 subtracted from 41 is -12
A line is perpendiculat to another which has a slope of m if the perpendicular line has a slope of -1/m.
That means that if the product of slopes of two lines is -1, the two lines are perpendicular.
Here, y1=-7/4x, or m=-7/4
The perpendicular should have a slope of -1/m=-1/(-7/4)=4/7
Answer:
Kelly needs 24 3/4 cups of sugar altogether.
Step-by-step explanation:
there are 6 terms in the simplified expression
Out of that particular list, the only description
that applies to 2.5 is "rational".
