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mr_godi [17]
2 years ago
11

Please help me I can’t do it and don’t add links Three sides of a quadrilateral are the same length q.the length of the fourth s

ide is 7 inches the Preimeter of the quadrilateral is 40 inches write an expression that represents the situations
Mathematics
1 answer:
olga55 [171]2 years ago
7 0

Answer:

5

Step-by-step explanation:

5

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HELP ASAP! BRAINLIEST!
sammy [17]

26+12+7(2)= 38+14=52

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3 years ago
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Which line has a slope of -3/4 and y-intercept of 3/2
aksik [14]
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it could also be written
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denpristay [2]
The answer is (-4,-5) :>
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2 years ago
In class of 30 students 14 are boys. If 2 boys drop out of the class and 2 girls are added what fraction of the class will be bo
Alecsey [184]
30 students.....14 are boys...that means (30 - 14) = 16 are girls

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5 0
3 years ago
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Two positive, consecutive, odd integers have a product of 143.
zhannawk [14.2K]

Answer:

<em>The answer is 13</em>

Step-by-step explanation:

Two positive and consecutive old numbers are x and x - 2.

=> x(x - 2) = 143

=> x^2 - 2x - 143 = 0

=> x^2 + 11x - 13x - 143 = 0

=> x(x + 11) - 13(x + 11) = 0

=> (x + 11)(x - 13) = 0

=>  x = -11 (invalid)

or x = 13 (valid), the remaining number is 13 - 2 = 11

=> The two numbers are 11 and 13, and the greater number is 13.

Hope this helps!

:)

7 0
3 years ago
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