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3 years ago

Life, Inc., experienced the following events in Year 1, its first year of operation:

Mathematics

1 answer:

olga_2 [115]3 years ago

8 0

24 I think I’m not sure

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The multiplication property of equality could be used to solve which of the following equations?

Evgesh-ka [11]

Multiplication property of equality can be used to solve: $\frac{b}{-2} = 18$

Step-by-step explanation:

First of all, lets define the multiplication property of equality

The multiplication property of equality states that if one side of an equation is multiplied with any number the other side is also multiplied with the number.

Given equations are:

$(x+2)(x-2) = 0\\m+7 = -12\\\frac{b}{-2} = 18\\-3+y = 7$

By observing the equations we can see that only third equation has a fraction in it so it has to be multiplied with -2 for solution

$\frac{b}{-2} * - 2 = 18*-2\\b = -36$

Hence,

Multiplication property of equality can be used to solve: $\frac{b}{-2} = 18$

Keywords: Linear equation, properties

Learn more about linear equations at:

#LearnwithBrainly

7 0

3 years ago

Find the length of XY

Pachacha [2.7K]

Since this is a right triangle, you can use the pythagorean theorem, $leg^2+leg^2=hypotenuse^2$ , to find XY. Since we know that 15 and 17 are our legs and that XY is the hypotenuse, we can solve it as such:

$15^2+17^2=XY^2\\ 225+289=XY^2\\ 514=XY^2\\ \sqrt{514}=XY$

In short, XY is √514, or 22.67 rounded to the hundreths, units long.

7 0

3 years ago

Read 2 more answers

Sara went to the store and bought 4 apples, 5 peaches and 10 bananas. What is the ratio of peaches to all fruit?

Diano4ka-milaya [45]

Answer:

i might be wrong but i think its 5:19

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Delia worked 45 minutes on her oil painting.She took a break at 10:35 a.m.At what time did Delia start working on her painting

rjkz [21]

Um i think it would be 9:55

4 0

3 years ago

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Bsolute Value is the distance from

Yanka [14]

Answer:

The negative integers go to the left: , , , and so on. The distance between a number's place on the number line and is called the number's absolute value The absolute value of a number is its distance from 0 on a number line..

Step-by-step explanation:

Negative

I hope this helps :)

6 0

3 years ago