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2 years ago

Solve for x.

Mathematics

2 answers:

Wewaii [24]2 years ago

7 0

Answer:

x=27

3x +9 you have to multiply instead of add 3 times 9 is 27

Archy [21]2 years ago

5 0

Or you can add them up to equal 180 degrees since they on a straight line.

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What is the answer to this 8-(-8)=

Komok [63]

Answer:

Step-by-step explanation:

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Omar went to a Chicago Cubs game and purchased 1 pound of peanuts for $1.29. How much would 7 pounds of peanuts cost?

viktelen [127]

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2 years ago

Solve the problem<br> -4p - 4p

Minchanka [31]

$\bold{Hey\ there!}$

$\bold{-4p - 4p = \ ?}\\\ \bold{-4 - 4 = -8}\\\bold{-p - p = -p}\\\bold{-4p - 4p=\underline{-8p}}\\\boxed{\boxed{\bold{Answer: -8p}}}\checkmark$

$\text{\bold{Good luck on your assignment and enjoy your day!}}$

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2 years ago

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How to find slope within two sets of points

EastWind [94]

The slope within two sets of points is calculated using the slope equation $m = \frac{y_2 -y_1}{x_2 -x_1}$

<h3>What is slope?</h3>

The slope of a line or points is the rate of change of the line.

This in other words means that, the vertical change per unit horizontal change

Assume that the points are given as:

(x1, y1) and (x2, y2)

The slope (m) of the points is:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

Hence, the equation of two sets of points is $m = \frac{y_2 -y_1}{x_2 -x_1}$