3 years ago

How to find the least common denominator

Mathematics

1 answer:

lesya [120]3 years ago

6 0

Multiply the two numbers together

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Select the best deal for tutoring help for your Algebra I class. A) $45 for 1 hour B) all the same rate C) $30 for 50 minutes D)

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Write the following inequality in slope-intercept form. –12x – 2y ≥ –42 y ≥ –6x – 21 y ≤ –6x – 21 y ≤ –6x + 21 y ≥ –6x + 21

xxMikexx [17]

Answer:

y ≤ –6x + 21

Step-by-step explanation:

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3 years ago

Given the equation below, what is the value of 3 + 6(79 – s)?<br> 7= -s+ 82

ss7ja [257]

Answer:

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Step-by-step explanation:

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3 years ago

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Yuki888 [10]

Dilation about the origin multiplies every coordinate by the scale factor.

C' = 4(-5, 2) = (-20, 8)

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3 years ago

Use the quadratic formula to solve the equation.–x2 + 5x = 3

Karo-lina-s [1.5K]

Given the equation - x² + 5x = 3, which can be rewritten as:

- x² + 5x - 3 = 0

where a = -1, b = 5 and c = -3.

Quadratic formula:

$\frac{-b\text{ }\pm\text{ }\sqrt[]{b^2\text{ - 4ac}}}{2a}$

Now, we just replace the values of a, b and c on the equation above.

$\frac{-5\text{ }\pm\text{ }\sqrt[]{5^2\text{ - 4(-1)(3)}}}{2(-1)}$

$\frac{5}{2}\text{ }\pm\text{ }\frac{\sqrt[]{13}}{2}$

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1 year ago