Answer:
the answer is D
Step-by-step explanation:
Answer:
A <u>rate</u> is a ratio that compares a <u>quantity</u> to <u>a quantity</u>.
Step-by-step explanation:
A rate is a ratio comparing two quantities measured in different units.
I hope this was helpful! :)
<u>Answer:</u>
The answer is C because when you substituted the coordinate pairs into the equation, both sides are equal which tells you that they're a solution to the equation.
<u>Explanation:</u>
All you do is substitute. (x,y)
<u>A:</u>
Substitute
1 = 4(2) - 7
Multiply the number inside the parentheses by the outside number.
1 = 8 - 7
Subtract to get your solution.
1 = 1
Both sides equal to each other so this means that this is a solution to the equation.
<u>B:</u>
Substitute
9 = 4(4) - 7
Multiply the number inside the parentheses by the outside number.
9 = 16 - 7
Subtract to get your solution.
9 = 9
Both sides equal to each other so this means that this is also a solution to the equation.
<u>D:</u>
Both ordered pair is a solution to the equation.
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I think it’s the last one