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3 years ago

13

Extra Credits:

1 answer:

Effectus [21]3 years ago

8 0

Answer:

Missing Number) 55

Property being used) Distributive

Step-by-step explanation:

To find the missing number, just plug in reasonable numbers from the other equation. It is distributive because the 55 is being distributed into everything that is inside the parentheses. If you need more help, comment and I'll be more than glad to assist you! :P

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DIBUJA EN TU CUADERNO 5 POLIGONOS CON SU RESPECTIVO NOMBRE Y DIBUJA SUS DIAGONALES

ANTONII [103]

Answer:

uhh

Step-by-step explanation:

thx for the free points but what are you asking

5 0

3 years ago

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One half of a number is 3 more than one-sixth the same number. what is the number?

Butoxors [25]

$\frac{1}{2}x=3+(\frac{1}{6} )x$

This should be the formula I believe. Solve for x now.

x = 9

4 0

3 years ago

Find the slope of the line passing through the points (3, 4) and (8,-3).

Verizon [17]

Answer:

-1.4

Step-by-step explanation:

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3 years ago

What is 12g + 5t + 3t - 2t- 6g make sure to please evaluate the expression

dezoksy [38]

Answer:

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Step-by-step explanation:

Combine like terms.

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4 0

3 years ago

at a country concert,the ratio of number of the Boys to the number of girls is 2:7 if there are 250 more girls than boys how man

sergey [27]

Answer:

100

Step-by-step explanation:

Ratio is a fraction, so ratio of boys to girls would be written as [let boys be "b" and girls be "g"]:

$\frac{b}{g}=\frac{2}{7}$

Also, there are 250 more girls than boys, so we can write:

g = 250 + b

Lets substitute this into "g" of the ratio we wrote and cross mulitply and solve for b:

$\frac{b}{g}=\frac{2}{7}\\\frac{b}{250+b}=\frac{2}{7}\\7b=2(250+b)\\7b=500+2b\\5b=500\\b=\frac{500}{5}=100$

The number of boys = 100

3 0

4 years ago