Y= -2x - 14
where y = mx + b
where m is the slope (-2)
and b is the y-value of the y-intercept (-14)
Answer:
of oil are needed for each cup of vinegar.
Step-by-step explanation:
Given:
A recipe of salad dressing calls for ¼ cup vinegar to ⅔ cup oil.
Now, to find the cups of oil are needed for each cup of vinegar.
So, we solve by using unitary method:
If
cup of vinegar is needed for oil of
cup.
So, 1 cup of vinegar is needed for oil of = 
=
(the fractions turns reciprocals as the division changes into multiplication)
=
=
cups.
Therefore,
of oil are needed for each cup of vinegar.
It would be D:7
It needs to have one side bigger than
Answer:
A and E are correct congruence statements.
It takes 15 minutes for Ms. Peter to drive from park to her home
Given :
from her home to the park at an average speed of 30 miles per hour and
returned home along the same route at an average speed of 40 miles per hour
it takes 20 minutes to travel
Convert 20 minutes in to hour (divide by 60)
20 minutes = 1/3 hour
We know that distance = speed x time
From home to park, distance =
So , distance between home and park is 10 miles
Now we calculate the time taken to return from park to home

Time taken is 1/4 hours. Convert it into minutes by multiplying by 60

So it takes 15 minutes for Ms. Peter to drive from park to her home
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