Step-by-step explanation:
The 1st equation is in slope-intercept form.
=> Slope = 4
The 2nd equation is in point-slope form.
=> Slope = -1/4
Since their slopes are unequal,
The lines are not parallel to each other.
However the product of their slopes is -1,
Therefore the lines are perpendicular to each other.
The answer is the 2nd option.
Up wards because I’m not sure
Answer:
The answer to the question is;
the Drawing's scale factor is 5:36.
Step-by-step explanation:
To solve the question, we note that
1 yard = 3 feet and 1 feet = 12 inches
Therefore 1 yard = 
Therefore Where the scale of the drawing is 5 inches = 1 yard, we have
the scale of the drawing is 5 inches = 36 inches
5 inches is equivalent to 36 inches in real life
That is the scale is 5 is to 36 which is 5:36.
Answer=2x+21 do you want the whole solution?
1/3 for each family
5 families to have soup
So Nolan would need to make 2 batches of soup