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hoa [83]
2 years ago
8

Solve using substitution

Mathematics
1 answer:
sattari [20]2 years ago
5 0

Answer:

The answer should be "No Solution" as these lines never meet each other

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Pattern for add 11 subtract 6
Dahasolnce [82]
The answer is 5 11-6=5
6 0
3 years ago
9 pencils cost $7.74.Which equation would help determine the cost of 6 pencils?
Dima020 [189]

Answer:

The equation is x= (7.74 /9) 6  

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

If 9 pencils cost $7.74, we have to divide the total cost ($7.74) by the number of pencils (9) to obtain the price of 1 pencil.

Now that we have the price of 1 pencil, to obtain the cost of 6 of them we simply multiply the result by six.

Mathematically speaking:

x= (7.74 /9) 6  

Where:

x = Cost of 6 pencils in $

Solving:

x = 0.86 x 6 = $5.16

8 0
3 years ago
Read 2 more answers
-7.71875 as mixed number in simplest form
Maksim231197 [3]
The answer as a mixed number is 7 \frac{23}{32}
6 0
3 years ago
Help with this problem
Anni [7]
The Area of a rectangle is Length times Width.

3 * (x+4) = 36
3x + 12 = 36
3x = 24
x = 8. So the length of the rectangle is 12
4 0
3 years ago
Read 2 more answers
Five more than the product of a number and 4 is equal to 8
Maru [420]

Answer:

4x+5=8

x=\frac{3}{4}

Step-by-step explanation:

Let

x ---> the number

we know that

The algebraic expression is equal to multiply the number by 4, add 5 and equal 8

so

4x+5=8

Solve for x

subtract 5 both sides

4x=8-5\\4x=3

Divide by 4 both sides

x=\frac{3}{4}

3 0
3 years ago
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