Answer:
(7,42)
Step-by-step explanation:
Imput the 6x for the Y:
6x=3x+21
move the variable to the left
6x-3x=21
collect like terms:
3x=21
divide both sides by 3x and youll get this for X
x=7
Imput x=7 into the equation
Y=6x7
solve:
y=42
Answer:
First quadrant
Step-by-step explanation:
cosθ > 0 in first/ fourth quadrants
sinθ > 0 in the first/ second quadrants
sinθ and cosθ are both > 0 in the first quadrant
Then θ lies in the first quadrant
The answer is C because 3/4 is the biggest of them all and the only one saying that is C.
Answer:
69
Step-by-step explanation:
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Answer:
7.5
Step-by-step explanation:
You have to divide the miles by the hours drived and then divide 60 per the miles per hour
