Answer:
7 yellow cars
Step-by-step explanation:
Tim has 30 cars, so Jill has 30 as well. She has 8+15=23 red and blue cars. This means that there are 7 yellow cars.
Answer:
y=-1x-2
Step-by-step explanation:
y=mx+b is the easiest way to put the two points into a equation
Let us take a random triangle we call 
for a better understanding of the solution provided here.
A diagram of the is attached here.
The rule to be applied here is the relationship between the side lengths of a triangle and the angles opposite those sides. This relationship states that:
In a triangle, the shortest side is always opposite the smallest interior angle
and the longest side is always opposite the largest interior angle.
Let us verify this using the diagram attached.
As per the diagram, the smallest interior angle is 
and the side opposite to it, 
has the smallest side just as the relationship had suggested.
Likewise, the largest interior angle is 
and the side opposite to it, LM=45.7 is the longest side just as the relationship had suggested.
This rule/relationship can be applied to any triangle in question.
Y intercept:
Y=-6-9(0)
=-6
(0,-6)
I’m assuming the slope is the gradient if that’s the case then it would be -9 since
Y=mx+c
m is the gradient and in this case it’s -9
Answer:
D would be the answer
Step-by-step explanation:
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