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2 years ago

Briana bought a total of 8 notebooks and got 16 free pens

Mathematics

1 answer:

loris [4]2 years ago

8 0

The question isn't clear enough :)

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Person A buys 12 granola bars and 7 cups of yogurt for $15.50. Person B buys 6 granola bars and 11 cups of yogurt for $11.50. Fi

nlexa [21]

By trial and error, I got it first correctly. The granola bars cost $1 each and the yogurt is $.50 per cup. By plugging this in to each equation, you'll see that 12 granola bars equals $12, and 7 cups of yogurt equals $3.50, for a total of $15.50. The second account would produce $6 + $5.50, which equals $11.50.

3 0

3 years ago

Write the percent as a fraction or mixed number in simplest form. 12% = =

Whitepunk [10]

12% is equal to 12/100 or in simplest form: 3/25

3 0

3 years ago

Read 2 more answers

10. Plot and connect the points to form a rectangle. Then find the length, width, and area of the rectangle.

stellarik [79]

The length of the rectangle is 4

The width of the rectangle is 3.

The area of the rectangle is 12 square units.

Explanation:

Given that the coordinates of the rectangle are A(3,0), B(0,0), C(0,4), D(3,4)

We need to determine the length, width and area of the rectangle.

Length:

After plotting the coordinates in the graph, it is obvious that the length of the rectangle is 4.

Width:

After plotting the coordinates in the graph, it is obvious that the width of the rectangle is 3.

Area of the rectangle:

The formula to determine the area of the rectangle is given by

$Area=length \times width$

Substituting the values, we have,

$Area=4\times 3=12$

Thus, the area of the rectangle is 12 square units.

4 0

3 years ago

Show work, please!

jolli1 [7]

Let's try this.
First, we have the absolute value of -4(-2)-8, or the absolute value of 8-8, so 0.
Let's forget about that, now. It's 0, it adds no value. Let's not worry about it.
For the next, we see the absolute value of -1-(-2)^2
Or:
-1-4, or -5.
Next is 2(-2)^2, or 2(4) = 8.
Therefore, we have -5+8 =3.
If you see any errors, let me know.
Otherwise, I hope this helps!

6 0

2 years ago

Please help with 6 and 7!

PilotLPTM [1.2K]

The answer to 6 is C)
The answer to 7 is A)

3 0

3 years ago

Read 2 more answers