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Natalka [10]
3 years ago
11

1. 7x = -x + 24 Solve for the variable

Mathematics
2 answers:
kaheart [24]3 years ago
7 0

Answer:

Step-by-step explanation:

7x=-x+24

Firstly, you will collect like terms.

So,

7x+x=24

=8x=24

Then, divide both sides by the coefficients the variable(x)

8x/8=24/8

=x=3.

dedylja [7]3 years ago
6 0
7x = -x + 24
+x. +x
8x = 24
X = 3
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Naddika [18.5K]
The formula is:

V=Bh or V= l x w x h

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L x W x H = 10 x 2.3 x 4.5

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5 0
3 years ago
Read 2 more answers
A train leaves Zurich at 2240 and arrives in Paris at 0732. work out the time taken​
Alisiya [41]

The time taken to reach train from Zurich to Paris is 8 hours 52 minutes.

Step-by-step explanation:

          The given is,

                     Train leaves Zurich at 22:40

                     Train arrives Paris at 07:32

Step:1

          Time taken to reach from zurich to paris,

                            = Train leaves at Zurich - Train arrives at Paris

                            = 22:40 - 07:32

                            = 8.52 hours

Step:2  

         Time taken by train to reach from zurich to paris in minutes,

                           = 8.52 hours

                           = 4831 minutes 12 secs

Result:

        The time taken to reach train from Zurich to Paris is 8 hours 52 minutes, if a train leaves Zurich at 2240 and arrives in Paris at 0732.

4 0
3 years ago
In 1985, the cost of clothing for a certain familiy was $620. In 1995, 10 years later, the cost of clothing for this famility wa
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Answer:

$848

Step-by-step explanation:

Calculation for the cost of this familiy's clothing in 1991

First step is to calculate the amount that is increase per year

Increase per year= ($1000-$620)/(1995-1985)

Increase per year= 380/10

Increase per year= $38

Now let y be :38*x + $620 and let x be 6 years (1991-1985)

Second step is to calculate the cost of the clothing in 1991

y = 38*6 + 620

y=228+620

y = $848

Therefore the cost of this familiy's clothing in 1991 will be $848

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Answer:

The measure of exterior angle is 6 is 122

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There are 87.4 calories in one serving of cherries. How many calories are in 3.85 servings? Enter your answer in the bo
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Answer:

336.49

Step-by-step explanation:

Multiply 87.4 times 3.85 to find your answer.

7 0
3 years ago
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