For the popsicles each contribute 1.08$ and for the pretzels either 1$ each or .99c
So the mean is adding up all the numbers and dividing by how many numbers are there.
So, 11+15+19+17+23+20+17+13+18+21= 174
then divide by how many numbers there are.
There are 10 numbers
174 divided by 10 equals 17.4
So, your answer is 17.4inches.
Hope this helped :)
Answer:
The anwsear is B, slashing and lunged :)
Have a great day!
Y = -3 + 5x ----------------- (1)
3x - 8y = 24 --------------- (2)
Solve by substitution. We will substitute equation (1) into equation (2):
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Substitute equation (1) into equation (2) :
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3x - 8y = 24 // Equation (2)
3x - 8(-3 + 5x) = 24 // Sub x = -3 + 5x
3x + 24 - 40x = 24 // Apply distributive property
-37x + 24 = 24 // Combine like terms
-37x = 0 // Take away 24 from both sides
x = 0 // Divide by -37 on both sides
Sub x = 0 into equation (1) :
y = - 3 + 5(0) // Sub x = 0
y = -3 // Combine like terms
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Answer : The ordered pair is (0, -3).
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