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Allisa [31]
3 years ago
14

Find the value of x for which ABCD must be a parallelogram. (4x - 1) (x + 38)°

Mathematics
1 answer:
mart [117]3 years ago
3 0

Answer:

answer is 13

Step-by-step explanation:

13+38=51

4*13-1=51

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The sum of digits of a cetain two - digit number is 7. Reversing its digits increases the by the number nine. what is the number
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I have been stuck on this forever plz help <br> What is the surface area of this cylinder
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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
What is the answer?<br> (2 3/8 - 1/4)x1/8=?
Andrews [41]
2 3/8 - 1/4 = 2 1/8 x 1/8 = 17/64.

To do this, you first need to do the problem in the (). You have to turn 1/4 with a denominator of eight, so the fraction becomes 2/8. 2 3/8 - 2/8 = 2 1/8. Now we have to turn 2 1/8 into an improper fraction by doing whole number x denominator + numerator. 17/8 x 1/8 = 17/64.

7 0
3 years ago
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