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Travka [436]
4 years ago
10

Which expression is equivalent to 18 - 7?

Mathematics
1 answer:
Diano4ka-milaya [45]4 years ago
3 0

Answer:

B

Step-by-step explanation:

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Please help khanakeem Kurdistan I need help test
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Answer:  

The answer is B. $89.50 for the first one

For the second question it's $1350

Step-by-step explanation:

Percentage commision earned = 10%

Amount needed to pay for concert = $135

Hence, total sales for the week must be :

Let total sales = x

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10/ 100 * x = $135

0.1x = $135

x = $135 / 0.1

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Step-by-step explanation:

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Draw the image of a triangle with vertices (2, 1), (3, 3), and (5, 1). Then perform the
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It would be B

Step-by-step explanation:

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3 years ago
If elephant grass grows 2 1/3 inches a day, how many inches will it grow in 8 days?
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2 1/3 * 8 = 16 8/3 or 18 2/3 inches in 8 days.

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NO LINKS!! PLEASEE HELPP QUICK I POSTED THIS SO MANY TIMES AND NOBODY ANSWERS PLSSS HELP MEEE Write the slope-intercept inequali
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Answer:

y ≤ -2x - 2

Step-by-step explanation:

Slope- intercept form is <em>y = mx + b</em>, <em>m</em> being the slope and <em>b</em> being the y-intercept.

The slope is the rise of the line over the run. We can choose two points that are exactly on the line. Let's try points (-1, 0) and (0, -2). The line slopes down, so we already know the slope is negative. From point (-1, 0), the line goes down 2 units and over 1 unit. So, the slope is -\frac{2}{1}. We can also simply say that the slope is -2.

The line intersects with the y-axis at point (0, -2), so the y-intercept is -2.

Because the shading is on the left side of the line and the line is solid, we can tell that y is <em>less than or equal to</em> -2x - 2. So, the equation is-

y ≤ -2x - 2

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