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S_A_V [24]
3 years ago
12

3(x-2)=18 I need help like asap

Mathematics
2 answers:
Naily [24]3 years ago
6 0

Answer: <u><em>x=8</em></u>

Step-by-step explanation:

Simplifying

3(x + -2) = 18

Reorder the terms:

3(-2 + x) = 18

(-2 * 3 + x * 3) = 18

(-6 + 3x) = 18

Solving

-6 + 3x = 18

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '6' to each side of the equation.

-6 + 6 + 3x = 18 + 6

Combine like terms: -6 + 6 = 0

0 + 3x = 18 + 6

3x = 18 + 6

Combine like terms: 18 + 6 = 24

3x = 24

Divide each side by '3'.

x = 8

Simplifying

x = 8

Aleks [24]3 years ago
5 0
The answer should be X=8
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2(1 - 3y) - 13x ik the answer idk how to show the work plz help KEY: y = -9 x = 4
AURORKA [14]

Answer:

The answer is 4.

Step-by-step explanation:

2(1 - 3y) - 13x

2(1−(3)(−9))−(13)(4)

56-52

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If $525 is 40% of my take home pay for 1 week how much to I make in a week
Vlada [557]

Answer: 525=2/5 so 1/5=262.5 and multiply that by 3 is 787.5 2/5 plus 3/5 is 100% so you would make 787.5

Step-by-step explanation:

8 0
3 years ago
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Mr. Parker has 982 pounds of grain. He feeds 240 pounds ro his pigs and 460 to his cows. How much grain does he have left
denpristay [2]

Starting amount: 982 pounds of grain

Since Mr. Parker fed 240 pounds of grain to his pigs, subtract 240 pounds from 982 pounds of grain.

982 - 240 = 742

After feeding pigs: 742 pounds of grain

Mr. Parker fed another 460 pounds of grain to his cows from his 742 pounds, so subtract 460 pounds from 742 pounds.

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After feeding pigs and cows: 282 pounds of grain

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3 years ago
Y= 5x - 9; domain = { 1,3,7 }<br> what is the range values?
Maslowich

Answer:

Step-by-step explanation:

range = [-4,6,26]

Step-by-step explanation:

y = 5x - 9.....domain = [1,3,7]....the domain is ur x values, and I am assuming ur looking for the y values that go with the x ones

y = 5x - 9.....when ur domain (ur x) = 1

y = 5(1) - 9

y = 5 - 9

y = -4

y = 5x - 9...when ur domain (x) = 3

y = 5(3) - 9

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y = 6

y = 5x - 9...when ur domain(x) is 7

y = 5(7) - 9

y = 35 - 9

y = 26

so ur range (ur y valus) = [-4,6,26]

6 0
3 years ago
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