D I’m not really sure but I think it’s the right answer
<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.
<u />
Using the Basic Similarity theorem:
DG / EG = EG / GF
DG / 33 = 33 / 25
1089 = 25DG ( Divide both sides by 25)
The length of DG is 43.56
Answer:
-1y+6
Step-by-step explanation:
Here’s why:
Combine like terms. -8y and 7y added together becomes -1y giving the first term.
The second term is from subtracting 12 and 6.
Hope this helps!