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NNADVOKAT [17]
3 years ago
7

Deals with Area of Triangle, thankyou so very much for your help!

Mathematics
1 answer:
Vaselesa [24]3 years ago
4 0
The answer is method a and d because they both d the area of the triangle using inverse operations
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You went to a bake sale and bought a whole bunch of
MakcuM [25]

Answer:

If cookies are for $1 and brownies are for $2, let number of cookies = x and number of brownies = y

∴ $1*(x*1) + $2*(y*1) = $13

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1) You can buy 4 brownies for $2 each = 2*4 = $8

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2) You can buy 5 brownies and 3 cookies = $10+$3 = $13

3) You can buy 3 brownies and 7 cookies = $6+$7=$13

Equation: -

If cookies are for $1 and brownies are for $2, let number of cookies = x and number of brownies = y

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3 years ago
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Dima020 [189]
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