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Montano1993 [528]
3 years ago
11

N(n − 3) + 2(n-3)=( )(n-3)

Mathematics
1 answer:
expeople1 [14]3 years ago
4 0

Answer: n = -1 n = 3

Step-by-step explanation:

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If 2 straight lines intersect as shown, what is the value of z
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You need to show the diagram
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What is the equation for the sum of half a number and two-thirds of the number is less than 14?
cupoosta [38]

1/2x+2/3x<14

3/6x+4/6x<14


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3 years ago
a basket of oranges weighs 25lb 3oz. The empty basket weighs 1lb 4oz. What is the weight of the oranges?​
marysya [2.9K]

Answer:

383 Oz, or 23.9375 Ibs

Step-by-step explanation:

Convert all the pounds to ounces for both just the basket and the basket with oranges then subratact the basket ounces from the basket and oranges ounces and you get your answer.

3 0
2 years ago
Four runners start at the same point; Lin, Elena, Diego, Andre. For each runner write a multiplication equation that describes t
Burka [1]

<u>Answer:</u>

Lin: 25 × 8,2 =<em> 205 meters</em>

Elena: 250 ÷ 28 = <em>8,9 meters per second</em>

Diego: 32 × (-8,1) = <em>-250,2 meters</em>

Andre: -258 ÷ 25 = <em>-10,32 meters per second </em>

7 0
1 year ago
12) Twenty cubic feet of marble can weigh 3400 pounds, plus or minus 100
andrezito [222]

Answer:

Let's suppose that one cubic foot of marble is x.

20x = 3400

But because the weight has a range of +-100, then 20x is between 3300 and 3500. Write it like this:

3300<20x<3500

Divide by 20:

165<x<175

The meaning of this is that one cubic foot of marble weight between 165 and 175 pounds

4 0
2 years ago
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