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Brut [27]
3 years ago
10

What's the property of x(X-5y)+2y(x-5y)

Mathematics
1 answer:
Agata [3.3K]3 years ago
5 0

x(x-5y)+ 2y(x-5y)

expand by opening the bracket

x²-5xy+2xy-10y²

x²-3xy-10y²

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You’re right square format has a base area of 200 inches
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Answer:

1200 in³

Step-by-step explanation:

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Please help me with this and I will give one of the answers most brainliest
inna [77]
A)

A=8\qquad\qquad B=12.5\\\\\\d(A,B)=|12.5-8|=|4.5|=\boxed{4.5\,\text{cm}}

b)

C=?\\\\\\d(C,A)=2\cdot d(C,B)\\\\|A-C|=2\cdot|B-C|\\\\|8-C|=2\cdot|12.5-C|\\\\
|8-C|=|25-2C|\\\\\\8-C=25-2C\qquad\vee\qquad8-C=-(25-2C)\\\\-C+2C=25-8\qquad\vee\qquad8-C=-25+2C\\\\C=17\qquad\vee\qquad8+25=2C+C\\\\C=17\qquad\vee\qquad33=3C\quad|:3\\\\\boxed{C=17\qquad\vee\qquad C=11}

Mark 11 or 17.
4 0
3 years ago
Both fractions in the expression 1/3 + 1/3 are examples of ___________
nata0808 [166]
They are both examples of <span>equivalent fractions. :)

</span>
8 0
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Need help please , I know the basic math. how do I solve this?
Mkey [24]
(7/15)/(3/5)
easy
(a/b)/(c/d)=(a/b)(d/c)
invert and multiply (what it does is it cancels the bottom and makes it one)
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answer is C
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