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liberstina [14]
2 years ago
9

Help help help math math math

Mathematics
1 answer:
musickatia [10]2 years ago
4 0

18

Step-by-step explanation:

X-3=15

Make X the subject of the formular by transferring the number with co-efficients in one side if the equation.

X=15+3

X=18

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Determine the center of the circle whose equation is (x – 5)2 + (y + 7) = 14
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3 years ago
What digits can be in the ones place of a number that has five as a factor?
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What is the value of x?
cestrela7 [59]
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6 0
3 years ago
Separate the number 219 into three parts. The second number is two less than 5 times the first number, and the third number is 4
Sav [38]
Let us assume the first number = x
Then the second number = 5x -2
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The total number that needs to be divided into three parts is 219
Then we can write the equation as
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Then
First number = 31
Second number = 5x - 2
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So the three numbers are 31, 153 and 35.
4 0
3 years ago
Which operation should you perform first in the expression 7 × 23?
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Step-by-step explanation:

4 0
3 years ago
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