Answer:
$2.75
Step-by-step explanation:
The cost of 2 icecream cones is $5.50. Given data: Price of 3 icecream cones is $8.25. 1 icecream come = $(8.25÷3) =$ 2.75.
<span>solving one of the equations (you choose which one) for one of the variables (you choose which one), and then plugging this back into the other equation, "substituting" for the chosen variable and solving for the other. Then you back-solve for the first variable.</span>
Answer:
what is your favorite color
which subject do the students in my class like
what is the height of each student in my class
Step-by-step explanation:
Wut part ? Do u need answers
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Define x :
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Let the height be x.
Height = x
Length = 2x
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Solve for x:
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Area of triangle = 1/2 x base x height
64 = 1/2 (x)(2x)
x² = 64
x = √64
x = 8
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Find the height and the length:
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Height = x = 8 in
Length = 2x = 2(8) = 16 in
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Answer: The base is 16 in and the height is 8 in.
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