3 years ago

For what value of x is a parallelogram ABCD a rectangle

Mathematics

2 answers:

hodyreva [135]3 years ago

6 0

Answer:

A) 7

Step-by-step explanation:

x + 5 = 2x - 2

7 + 5 = 2(7) - 2

12 = 12

Effectus [21]3 years ago

4 0

Answer:

a is your answer

Step-by-step explanation:

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Verdich [7]

Answer:

32 ; 20

Step-by-step explanation:

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4 years ago

kx squared - 40x + 25 = 0 I'm trying to find the value(s) for k with the quadratic formula. We never went over this. Help.

Sphinxa [80]

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3 years ago

Refer to the right triangle ABC below. Identify the correct values for B and C

zaharov [31]

Answer:

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C=5.4 is your answer

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