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vazorg [7]
3 years ago
15

Evaluate the expression

Mathematics
1 answer:
lora16 [44]3 years ago
5 0
The correct answer is B=4
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RideAnS [48]
$4.99 for each pair of socks
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3 years ago
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-4x + 3y = -2<br> y = x - 1<br><br> Solve the system of equations for x and y.
viva [34]

Answer:

(-1, -2)

Step-by-step explanation:

Plug (x-1) for y in the first equation:

-4x + 3(x-1) = -2

Simplify:

-4x + 3x - 3 = -2

-x = 1

x = -1

Plug in x=-1 into the second equation:

y = (-1) - 1

y = -2

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3 years ago
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The distance between two cities on a map is 3.5 centimeters. The map uses a scale in which 1 centimeter represents 20 kilometers
dedylja [7]

Answer:

70 Kilometers

Step-by-step explanation

20x3+20÷10=70

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3 years ago
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If u = &lt; 8,6&gt; and v = (-8,-8&gt;, what is u + v​
denpristay [2]

Answer:

(0,-2)

Step-by-step explanation:

[8+(-8)},[6+(-8)}

[8-8},[6-8}

0,2

3 0
3 years ago
Please please please help, I give brainliest to first answer(not random nonsense)A pool is in the shape of a right rectangular p
12345 [234]

Answer:

Your final equation would be 192 ÷32 to get 6 as your height

Step-by-step explanation:

v=l×w×h

So if the area is 32 you could do 4×8 to get your area of 32. Take 192 and divide it by 32 to get the height.

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4 years ago
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