2 years ago

What is the distance between -6 and -3 in the number line

Mathematics

1 answer:

lina2011 [118]2 years ago

4 0

3
-6 --> -5 --> -4 --> -3 --> -2

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Find the area for this square

Irina18 [472]

Answer:

361

Step-by-step explanation:

Multiply length x width to find area. 19 x 19 = 361

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1 year ago

1) 225<br> What is the square root of 225 simplified?

Goryan [66]

Answer: 15

Step-by-step explanation: This is one of those square roots you'll memorize really quickly. You don't even have to simplify it, since it's an integer.

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2 years ago

Four times a number times three is the same as five plus the number; is the equation

AVprozaik [17]

4(x+3) = 5 + x, I believe this is the correct choice.

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Every Pint is 2 cups.Write an equation to express the total number of cups (Z) in (Y) pints.

IceJOKER [234]

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2 years ago

Solve:

STatiana [176]

The solutions to the equation $3-k=\sqrt{3k+1}$ are k = 1 and 8

The given equation is:

$3-k=\sqrt{3k+1}$

Square both sides of the equation

$(3-k)^2=3k+1$

Expand the left side of the equation above

$(3-k)^2=3k+1\\\\(3-k)(3-k)=3k+1\\\\3^2-3k-3k+k^2=3k+1\\\\9-6k+k^2=3k+1$

Write the quadratic equation in standard form

$k^2-6k-3k+9-1=0\\\\k^2-9k+8=0\\\\$

Factor the quadratic equation

$(k-8)(k-1)=0$

Use the zero product property

k - 8 = 0

k = 8

k - 1 = 0

k = 1

The solutions to the equation $3-k=\sqrt{3k+1}$ are k = 1 and 8

Learn more here: brainly.com/question/25840704

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1 year ago

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