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Tresset [83]
4 years ago
15

Evaluate 3(x-1)+1 when x=5

Mathematics
2 answers:
Lana71 [14]4 years ago
4 0

3(5-1)+1

(15-3)+1

12+1

13

choli [55]4 years ago
3 0

\huge{\boxed{13}}

Substitute. 3(5-1)+1

Subtract. 3*4+1

Multiply. 12+1

Add. \boxed{13}

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Step-by-step explanation:

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What is the value of x? Show your work each step of the way. No work means NO points!
Brrunno [24]

Answer:

The value of x is -10.

Step-by-step explanation:

Given : Expression 3x-8=\frac{8x+4}{2}

To find : What is the value of x?

Solution :

Step 1 - Write the expression,

3x-8=\frac{8x+4}{2}

Step 2 - Cross multiply,

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Step 3 - Take like terms together,

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Answer:

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7 0
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The slope of line m is 2, and it’s y-intercept is 3. If line l is perpendicular to line m and line l intersects line m at its y-
Elis [28]

Answer:

The answer to your question is:    y = -1/2 x + 3

Step-by-step explanation:

Data

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line l is ⊥

Process

1.- Calculate the slope of line l

              l = - 1/ m

              l = - 1 / 2

              (m)(l) = (2)(-1/2)

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2.- Find the line of line l

Equation               y - y1 = m (x - x1)

Point (0, 3)

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                             y - 3 = -1/2 x                    Simplification

                             y = -1/2 x + 3

3 0
3 years ago
Is 12ft greater than or less than or equal than 4yds
s2008m [1.1K]
Greater Hope this helps 
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3 years ago
Read 2 more answers
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