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Ivanshal [37]
2 years ago
9

PLZZZZZZZZZZZZZZZZ HELP

Mathematics
2 answers:
Alina [70]2 years ago
5 0

Answer:

12...................

diamong [38]2 years ago
5 0
The answer is D. 12, hopefully you pass
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Use the substitution method to solve the system of equations.
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<span>A. (-3, 5) the equation is xy=-15 or x=-15/y put y=5 x=-15/5 x=-3</span>
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3 years ago
Jackie made 12 quarts of lemonade. Jackie says she made 6 pints of lemonade. Complete the explanation of Jackie's error. Then fi
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Find 2 consecutive odd integers sum of who's square is 290​ pls send fast
ELEN [110]

Answer:

<h3>Hence required integers are 11 and 13</h3>

Let x an odd positive integer

Then, according to question

x^2 +(x+2)^2=290

2x^2 +4x−286=0

x^2 +2x−143=0

x ^2+13x−11x−143=0

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Step-by-step explanation:

Hope it is helpful....

7 0
3 years ago
Write out the following number is words: 3,508
IRISSAK [1]
Three thousand five hundred eight
5 0
3 years ago
Read 2 more answers
Given f (X) = 4x +6 find f (x) = 54
Nikitich [7]

Answer:

x = 12

Step-by-step explanation:

Step 1: Define

f(x) = 4x + 6

f(x) = 54

Step 2: Substitute variables

54 = 4x + 6

Step 3: Solve for <em>x</em>

<u>Subtract 6 on both sides:</u> 48 = 4x

<u>Divide both sides by 4:</u> 12 = x

Step 4: Check

<em>Plug in x to verify it is a solution.</em>

f(12) = 4(12) + 6

f(12) = 48 + 6

f(12) = 54

3 0
3 years ago
Read 2 more answers
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