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Ad libitum [116K]
2 years ago
13

Factor the expression. 12x+10

Mathematics
2 answers:
Bingel [31]2 years ago
7 0

1) Find the Greatest Common Factor (GCF).

1 What is the largest number that divides evenly into 12 and 10?

It is 2.

2 What is the highest degree of  that divides evenly into 12and 10?

It is 1, since x is not in every term.

3 Multiplying the results above,

The GCF is 22.

2) Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

2(\frac{12x}{2}+\frac{10}{2})

3) Simplify each term in parentheses.

2(6x+5)

Zolol [24]2 years ago
3 0
<h3>Answer:  2(6x+5)</h3>

Work Shown:

12x+10

2*6x+2*5

2(6x+5)

Effectively, we use the distributive property in reverse when it comes to factoring expressions like this.

The distributive property in general is a*(b+c) = a*b+a*c

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4.
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3 0
3 years ago
WILL MARK BRAINLIEST!!!!!!MUST BE CORRECT!
ExtremeBDS [4]
Hi there! The answer is 9 square units

To find the area of a triangle we use the following formula:
Area = 0.5 * base * height.

The base of this triangle:
AC = 6 

The height of this triangle:
BD = 3

Filling in this formula gives us: 
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Therefore, the answer is 9 square units
7 0
3 years ago
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BigorU [14]
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Solve the following system of equations using substitution.<br><br> 4x + 2y = 12<br> x = y + 3
BigorU [14]

Answer:

x = 3

y = 0

Step-by-step explanation:

The method of substitution is when one solves an equation for one of the variables, and then substitutes the expression into the other equation. After doing so, one will solve the other equation for the remaining variable and then backsolve for the first variable.

4x + 2y = 12

x = y + 3

The second equation is already sovled for parameter (x), subttiute this into the other equation,

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Distribute,

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Inverse operations,

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x = 0 + 3

x = 3

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3 years ago
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