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notka56 [123]
4 years ago
7

Community Service You are making a bulletin board to

Mathematics
1 answer:
liubo4ka [24]4 years ago
3 0

Answer:

72 ads

Step-by-step explanation:

Let

x -----> the number of ads

we know that

5 sheets of construction paper for a title banner plus the number of ads multiplied by one quarter of sheet must be equal to 23 sheets of construction paper

so

The linear equation that represent this problem is

\frac{1}{4}x+5=23

Solve for x

Multiply by 4 both sides to remove the fraction

x+20=92

Subtract 20 both sides

x=92-20

x=72\ ads

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NeTakaya
To do this set each of the factors to 0:

2x - 1 = 0
2x = 1
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x - 5 = 0
x = 5

Hope this helps!
5 0
3 years ago
An ordered pair of real numbers can be represented in a plane called the rectangular coordinate system or the ___________ plane
Ghella [55]
Coordinate plane is the answer
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how do you equally divide 12 cookies with 8 people. what fraction of cookies would each person receive?
victus00 [196]
Each person would receive 1 and an half cookies.
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4 years ago
7-0.3×&gt;4<br>solve for x​
Troyanec [42]

Answer:

x<10

Step-by-step explanation:

Add '-7' to each side of the equation.

7 + -7 + -0.3x = 4 + -7

Combine like terms: 7 + -7 = 0

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-0.3x = 4 + -7

Combine like terms: 4 + -7 = -3

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x = 10

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3 years ago
810 songs; 130% increase
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