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sineoko [7]
3 years ago
14

C) Solve 4(k – 6) = 20

Mathematics
2 answers:
egoroff_w [7]3 years ago
8 0

Answer:

K = 11

Step-by-step explanation:

4k - 24 = 20

4k = 20 + 24

4k = 44

K = 11

Kisachek [45]3 years ago
4 0

Answer:

k=11

Step-by-step explanation:

distribute

4 times k =4k

4 times -6 = -24

4k-24=20

add 24 to both sides

20 plus 24

= 44

4k=44

divide 4 from both sides

k=11

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answer: he is really short lol (JK ignore this answer, look at the answer below)

Answer:

24 inches

Step-by-step explanation:

how many inches tall is Cody now?

since Cody grew half as much he is 2 feet tall now, which is 24 inches(it's asking for the answer in inches so do not put feet).

1 feet = 12 inches.

2 feet = 24 inches.

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Step-by-step explanation:

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2 years ago
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x – 4 = 0 for x? x = StartFraction negative 3 plus-or-
Brrunno [24]

Answer: FIRST OPTION

Step-by-step explanation:

<h3> The missing picture is attached.</h3>

By definition, given a Quadratic equation in the form:

ax^2+bx+c=0

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The Quadratic Formula is the following:

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