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masha68 [24]
2 years ago
12

If you can expplain

Mathematics
2 answers:
harkovskaia [24]2 years ago
7 0
Answer:

2.25

Step-by-step explanation:

2 2/8

We’re willing to find out which of these is equivalent to 2 2/8

2 ways to write 2 2/8

1. Decimal form

2. Improper fraction
•••••••••••••••••••••••••••••••
1. Convert 2 2/8 into a
decimal (by keeping the
whole number the same
and dividing 2/8)

2 2/8 = 2.25

2. Convert 2 2/8 into a
improper fraction (by
multiplying the
denominator by the
whole number and then
adding it to the numerator)

2 2/8 = 8 • 2 + 2

2 2/8 = 18

Finally add the denominator back

8 = denominator

18/8

So the two ways to write 2 2/8
are: 2.25 and 18/8
lana [24]2 years ago
6 0

Answer:

I can explain.  The answer is A

Step-by-step explanation:

Think of it this way: when you write a mixed number, the fraction is out of 100.    If the denominator is 8, find 1/8 of 100 by doing 100 divided by 1/8.  This gives you 12.5.  The entire fraction is 2/8, so we need to multiply 12.5 by 2, since it's only 1/8.  12.5 x 2 gives us 25.  In the decimal, this would be equal to .25.  A is the only answer that represents the mixed number as a decimal correctly.

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A and b are odd numbers.
stepladder [879]

Answer:

2(3+7)=20 and 20 is a multiple of 4

Step-by-step explanation:

4 times 5 equals 20, which makes it a multiple of 4

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8 0
3 years ago
Read 2 more answers
What dose this equal 2(6x-4)=3(6x+2)
AveGali [126]

Answer:

-7/3

Step-by-step explanation:

2(6−4)=3(6+2)

2(6x-4)=3(6x+2)

Solve

1

Distribute

2(6−4)=3(6+2)

{\color{#c92786}{2(6x-4)}}=3(6x+2)

12−8=3(6+2)

{\color{#c92786}{12x-8}}=3(6x+2)

2

Distribute

12−8=3(6+2)

12x-8={\color{#c92786}{3(6x+2)}}

12−8=18+6

12x-8={\color{#c92786}{18x+6}}

3

Add

8

8

to both sides of the equation

12−8=18+6

12x-8=18x+6

12−8+8=18+6+8

12x-8+{\color{#c92786}{8}}=18x+6+{\color{#c92786}{8}}

5 more steps

Solution

=−7/3

7 0
2 years ago
Read 2 more answers
6 (x-6) = -3 (-x + 3)
Bond [772]
You have to distribute!
6(x) = 6x and 6(-6)=-36
So now you have 6x-36=-3(-x+3)
Now do the same on the other side.
-3(-x)=3x -3(3)=-9
So now, 6x-36=3x-9
Combine the like terms:
Subtract 3x in both sides.
6x-3x=3x
Now: 3x-36=-9
Add 36 in both sides.
3x=27
Divide by 3 on both sides to get x alone.
3x/3= x 27/3=9
X=9
5 0
3 years ago
What is 7x 7(10) =98 in slope intercept form?
labwork [276]
7x+70=98

7x=28

x=4
this is the answer
4 0
2 years ago
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