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TEA [102]
3 years ago
15

1-z/z-7 - 8z-3/7-z subtract

Mathematics
1 answer:
maxonik [38]3 years ago
3 0
The answer to your question above would be: 7z-2/z-7

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Which ordered pair shows an equivalent ratio of pounds to dollars?
kotegsom [21]

Answer:

As current currency exchange rate: 1 pound = 1.2 dollar, therefore:

(30,12) (25,10) shows an equivalent ratio of pounds to dollars.

Because 30/25 = 12/10 = 6/5 = 1.2

Hope this helps!

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5 0
2 years ago
Which of the following is equivalent to 92 1/2 pounds in ounces
viva [34]
Well first, you have to see how many ounces are in 1 pound and there are 16 ounces in 1 pound.
So now, I am going to multiply 16×92 1/2 ( or 92.5 )
SO:      92.5
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       --------------
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7 0
3 years ago
Write 10 to the power of 6 as a number
REY [17]

Answer:

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Step-by-step explanation:

6 0
2 years ago
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Find the slope of the line passing through the pair of points.<br> (-4,5) and (0, 2)
Ket [755]

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Step-by-step explanation:

7 0
3 years ago
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Giving brainliest for correct awnser. Factor the expression below. <br>​
tresset_1 [31]

Answer:

B. (x + 3) (x + 27)

Step-by-step explanation:

<em><u>To factor the expression, you must split the middle term (18x) into two terms that can be added to get 18, and multiplied to get 81:</u></em>

<em><u /></em>x^2 + 18x + 81

x^2 +3x + 27x + 81

<em><u>Group:</u></em>

<em><u /></em>(x^2 +3x) (27x + 81)

<em><u>Take out GCF (Greates Common Factor):</u></em>

x(x + 3) 27(x + 3)

(x + 27) (x + 3)

8 0
2 years ago
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