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SashulF [63]
2 years ago
12

12-1/2(x-3)=1/4(2x+1)-10

Mathematics
2 answers:
Liono4ka [1.6K]2 years ago
8 0

Answer: x=23.25

Step-by-step explanation:

12-1/2(x-3)=1/4(2x+1)-10

4 ×12 -4×1/2(x-3)=4×1/4(2x+1)-10×4

48-2(x-3)=(2x+1)-40

48-2x+6=2x+1-40

48+6+40-1=2x+2x

93=4x

x=23.25

anygoal [31]2 years ago
7 0
42 no questions asked this is definitely it i think i need points i’m sorry
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r-ruslan [8.4K]

If the train travels 744 miles in 3 hours then to determine the unit rate the train is traveling per hour you have to divide the miles by the hours, in this case (744 miles)/(3 hours). The final result concludes as 248 miles per hour.

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3 years ago
Is 4 acres for 800 plants a rate it unit rate?
Levart [38]

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Step-by-step explanation:

8 0
3 years ago
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Can you please help me on this it says fully simplify using only positive exponents 5x8y7/25x4y
dangina [55]

Answer:

1/5x^12 * y^8.

Step-by-step explanation:

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4 0
3 years ago
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8 0
3 years ago
What is the vertex of the absolute value function defined by ƒ(x) = |x + 2| + 4?
Marrrta [24]

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Step-by-step explanation:

We have been given a function f(x)=|x+2|+4 and we are asked to find the vertex of our absolute value function.

The rules for the translation of a function are as follows:  

f|x-h|=\text{Graph shifted to right by h units}

f|x+h|=\text{ Graph shifted to left by h units}

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Upon comparing our absolute function with above transformations we can see that our function is shifted to two units right of the origin(0,0) so x coordinate of our absolute function will be -2.

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4 0
3 years ago
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