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Alex17521 [72]
3 years ago
12

Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)?

Mathematics
1 answer:
Anna11 [10]3 years ago
8 0

Answer:

808935(+57_)/868

628)+6_-674'+7 36;()87&daimatere

Step-by-step explanation:

fish kkgcjojbcryihcxf

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Find the equation of the tangent line to the curve y=x sqrtx at point (4,8)<br><br> Y=?
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Answer: I think y is 32 im not good at this tho

Step-by-step explanation:

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3 years ago
Zack bought a coat for $69.78. He paid with a $100 bill and received $26.73 in change.How Much was the sales tax? Show your work
Sindrei [870]
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7 0
3 years ago
62 is divisible by which of the following numbers
SVEN [57.7K]

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D.

Step-by-step explanation:

4 0
3 years ago
For the following geometric sequence find the recursive formula: {-1, 3, -9, ...}.
vredina [299]
First term (a1) is -1

recursive formula goes like this

a_n is the nth term
a_{n-1} is the term before that

we normally have a_n=f(a_{n-1})

we see each term is multipying by -3 to get next one


so that would be
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3 0
3 years ago
4 2/3 + 1 3/4 give your answer as a mixed number
Anna71 [15]

Answer:

6 5/12

Step-by-step explanation:

Given the expression :

4 2/3 + 1 3/4

The sum of the numbers :

4 2/3 + 1 3/4

14/3 + 7/4

L.C.M of 3 and 4 = 12

(56 + 21) / 12

77 / 12

= 6 5/12

7 0
3 years ago
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