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3 years ago

3 times the sum of x and y squared plus 5 times the difference of 2x and y

1 answer:

8 0

3x + xy^2 + 5x - 2xy ok so once you can decode the sentence this is what it will look like. First you add the common facts which are 3x and 5x which = 8x ok so now we have 8x + xy^2 - 2xy so then I believe you cant do anything after that because there will be no more common factors hey can you tell me if I am write if you have already had turn this in please hope this helps

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Of the 25 girls on the Alden Middle School soccer team, 40% also play on a travel team. How many of the girls on the middle scho

SpyIntel [72]

Answer:

10 Girls

Step-by-step explanation:

Total number of girls in Alden Middle school= 25 girls

Percent of girls play for travel team= 40%

We have to find the numbers of girls who play for middle school team

Numbers of girls who play for middle school team= 25 × $\frac{40}{100}$

Numbers of girls who play for middle school team=25 × $\frac{40}{100}$

Numbers of girls who play for middle school team=10

Hence the number of girls play for travel team= 10 girls.

Hence, the correct answer is 10.

5 0

3 years ago

Which choice shows the corresponding sides as equal ratios?

mr_godi [17]

The first one

Because you are dividing the second triangle by the first one

3 0

3 years ago

(3^3 - 9 )^2 ? How would I simplyify this expression

daser333 [38]

(3^3 - 9 )^2

First do what is inside the parenthesis:

3^3 = 27

Now you have:

(27-9)^2

Subtract:

27-9 = 18

Now you have:

(18)^2

Raise 18 to the second power:

18^2 = 324

8 0

4 years ago

Read 2 more answers

A triangle is obtuse provided all the angles have a measure greater then 90 degrees

Mrrafil [7]

Answer:

An obtuse triangle can not have more than one angle measured greater than 90.

Step-by-step explanation:

Obtuse triangles have 2 acute angles (less than 90 degrees) and 1 obtuse angle (greater than 90).

4 0

2 years ago

If the value of x is 14, what is the value of y?

Ghella [55]

I would need a bit more to answer that one my friend

8 0

4 years ago