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Julli [10]
2 years ago
8

Hannah has 36 space rocks total. How many more purple rocks does Hannah have than blue rocks?

Mathematics
1 answer:
DiKsa [7]2 years ago
8 0

Answer:

720

Step-by-step explanation:

i hope this helps

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Find the size of angle x
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X=180-124

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3 years ago
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The total bill for five people was $74.90. They Agreed to leave a 20% tip and divide the total cost evenly. How much did each of
Bingel [31]
TIP:
74.90*.2=14.98 
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TOTAL:
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each person pays $17.98

Hope this helps!
3 0
3 years ago
Simplify this algebraic equation: 3y - 7(5x + 2y)
Taya2010 [7]

Answer: -11y - 35x

Step-by-step explanation:

This problem utilizes the Distributive Property of Multiplication.  It states that: a(x + y) = ax + ay.

Thus, utilizing this property (distributing -7), change the equation into:

3y - 35x - 14y

Then, simply combine like terms to get:

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Hope it helps :) and let me know if you want me to elaborate.

8 0
3 years ago
Input in standard form the equation of the given line.
mario62 [17]
Use equation of line which passes through the 2 points A(x_1,y_1),B(x_2,y_2).

y-y_1= \frac{y_2-y_1}{x_2-x_1}(x-x_1) \\ \\A(1,5),B(-2,3)
\\ y-5= \frac{3-5}{-2-1}(x-1)
\\y-5= \frac{2}{3} (x-1)
\\y-5=\frac{2}{3}x-\frac{2}{3}
\\3y-15=2x-2
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5 0
3 years ago
Describe how you know whether an equation will be true for all values of x or true for no values of x
love history [14]

Answer:

<h2>brainiest me</h2>

Step-by-step explanation:

The value returned is TRUE if all of the values in x are TRUE (including if there are no values), and FALSE if at least one of the values in x is FALSE. Otherwise the value is NA (which can only occur if na.rm = FALSE and ... contains no FALSE values and at least one NA value).

5 0
3 years ago
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