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3 years ago

Solve. 3 |x-8| =3 A.) x = 9 or x = 7 B.) x = 11 C.) x = 9 D.) x = 11 or x = 5

Mathematics

1 answer:

lora16 [44]3 years ago

5 0

X=-7 , x=9
so the answer would be A

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$48

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Each ticket costs 4 dollars.

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3 years ago

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Jewel is 7 years old and John is 16 years younger than Dave. One year ago, Dvae's age was twice the sum of Jewel's and John's ag

ivanzaharov [21]

Answer:

Jewel is 7 years old

John is 1 year old

Dave is 17 years old

Step-by-step explanation:

From the question we are told that:

Jewel age is $J=7 years$

John age $J'=(D-16)years$

Dave's age a Year ago

$D-1=2(J-1+J'-1)$

So that Dave.s age this Year could be

$D=2((J-1)+(J'-1))+1$

Simplifying Equation for Dave's age we have

$D=2((7)-1+(D-16)-1)+1$

$D=2(6+D-15)+1$

$D=2(D-9)+1$

$D=2D-18+1$

$D=17 Years$

Dave is 17 years old

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Johns age is

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$J'=1year old$

John is 1 year old

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3 years ago

1. What is a residual?

sladkih [1.3K]

Answer:

1. what is a residual?

A. A residual is a value of y -y, which is the difference between an observed value of y and a predicted value of y.

2. The regression line has the property that the_sum of squares_of the residuals is the minimum possible sum.

Step-by-step explanation:

1. What is a residual?

A. A residual is a value of y -y, which is the difference between an observed value of y and a predicted value of y.

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3 years ago

what number when added to 1 1/3 gives 2

jenyasd209 [6]

The answer is 2/3

Explanation

1/3+2/3= 3/3 which is 1
So that would change 1 1/3 to 1 3/3 which is the same as 2.

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3 years ago