3 years ago

I Nedd Help Please:(

Mathematics

1 answer:

PolarNik [594]3 years ago

5 0

Answer:

Step-by-step explanation:

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6k ÷ 7 = -3<br> Solve for k

fomenos

Answer:

k = -3.5

Step-by-step explanation:

6k ÷ 7 = -3

Multiply 7 to both sides

6k = -21

Divide both sides by 6

6k/6 = -21/6

k = -3.5

To check if the answer is correct or not, you can always plug in -3.5 for k in the equation.

6(-3.5) ÷ 7 = -3

-21 ÷ 7 = -3

-3 = -3

-3 equals -3 so it is correct that k = -3.5

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3 years ago

What is the answer for this problem

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The answer is 2 and negative 9

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Consider the following function. f(x) = (x + 5)2/3 (a) Find the critical numbers of f. (Enter your answers as a comma-separated

Olin [163]

Answer:

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Step-by-step explanation:

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3 years ago

Since the school was opened the number of students has increased 60%. There are 240 students. Calculate the number of the studen

Alja [10]

Answer:

150 students

Step-by-step explanation:

60% = 0.6

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3 years ago

How do we express twice the sum of a tube and four

Bumek [7]

Answer:

Step-by-step explanation:

2(4 + x) = 34

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4 years ago