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Crazy boy [7]
4 years ago
8

What 2 numbers multiply to 77 and add to 18​

Mathematics
2 answers:
AleksAgata [21]4 years ago
8 0

Answer:

i think it is 11 and 7

Step-by-step explanation:

Oxana [17]4 years ago
4 0

Answer:

11 and 7

Step-by-step explanation:

11+7=18, and 11 x 7=77

Hope I helped!

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Select the correct systems of equations.
jek_recluse [69]
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olasank [31]

Answer:

73 m is equal to 730 dm

Step-by-step explanation:

We Need to convert 73 m into dm

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Determine the value of a + b in the system of equations below. <br><br> 5a + 4b = 22<br> 7a-b= 11
dexar [7]

Answer:

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Step-by-step explanation:

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Thus,

b = 7a - 11

Now, from here, we can substitute the value of b into the first equation

We have this as;

5a + 4(7a - 11) = 22

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6 0
3 years ago
A cuboid has a square base.
padilas [110]

The length of one side of the square base is 8.5 centimeters.

<u>Given the following data:</u>

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To find the length of one side of the square base:

Mathematically, the volume of a cuboid is given by the formula:

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Substituting the given values, we have:

867 = Base \; area × 12

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Base area = 72.225 cm^2

Now, we can find the length by using the formula:

Area \;of\;a \;square = length^2

72.25 = length^2

Length = \sqrt{72.25}

<em>Length</em><em> = </em><em>8.5 centimeters</em>.

Therefore, the length of one side of the square base is 8.5 centimeters.

Find more information: brainly.com/question/11037225

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2 years ago
What is the perimeter of the shaded triangle
astraxan [27]
What units are you using
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