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3 years ago

AHHH what does x equal in this equation? a: x=5 b: x=3 c: x=8

Mathematics

2 answers:

Vikki [24]3 years ago

7 0

1+3=4
4x2=8
x=8
so x equals 8

Ghella [55]3 years ago

5 0

Answer:

c: x = 8

Step-by-step explanation:

To start isolating the variable, add 3 to both sides. This leaves you with x/2 = 4. To get rid of the fraction, multiply both sides by two. This gives you x = 8.

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Solve the following proportion 7/9=n/36

ValentinkaMS [17]

N=28

cross multiply 7 and 36
cross multiply 9 and n

7x36=252
9xN=9n

9n=252
—- ——
9 9

n=28

7 0

4 years ago

What is the equation of the line that is paralle to y=3x-8 and passes thur the point (4,-5)

Brrunno [24]

⊰_________________________________________________________⊱

Answer:

The equation is-: y=3x

Step-by-step explanation:

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$\pmb{\tt{done \ !!}}$

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4 0

2 years ago

-<br> Use the order of operations to simplify 4(3.5 - 1.5) -

irinina [24]

Answer:

When simplified this equation equals 8.

Step-by-step explanation:

Let me show you my work.

4 ( 3.5 - 1.5 ) = 4 ( 2 )

4 ( 2 ) = 8 because 4 times 2 = 8

Hope this helps. . .

UwU

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MAXImum [283]

Answer:

TRUE

Step-by-step explanation:

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3 years ago

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Andrews [41]

-64 + -4 = -68

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3 years ago

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