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QveST [7]
3 years ago
10

Mrs. Toomer brought 40 cookies to school. Mrs. Toomer's class ate 1/2 the cookies. Mrs. Wilson's class ate 1/4 of the remaining

cookie. How many cookies are left?
Mathematics
2 answers:
geniusboy [140]3 years ago
7 0
15 cookies or 3/4 cookies are left
Arte-miy333 [17]3 years ago
3 0
1/2 of 40 is 20, and the question says 1/4 of the REMAINING cookies, and 1/4 of 20 is 5. There are 3/4 left, or 15 cookies. I hope this helps!
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o-na [289]

Answer:

AREA =18

Step-by-step explanation

think of a rectangle, 12 by 3 which is also 12*3

so you do 12*3=36

but since it is a triangle you have to divide it by 2

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5 0
3 years ago
Read 2 more answers
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Bond [772]

Answer:

(x,y) = (-2, -1)

Step-by-step explanation:

We start off by substituting the value of "x".

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\left \{ {{-17=-17} \atop {-5=-5}} \right. This works.

5 0
3 years ago
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denis-greek [22]
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<u>4x+4y=-4 +</u>
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(-4,3)
D is answer
4 0
3 years ago
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Arturiano [62]
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