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Mila [183]
3 years ago
13

Help!

Mathematics
1 answer:
TEA [102]3 years ago
5 0
Multiply both sides by 10...
So u = 50/11 = 4.5454... = 4.55
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Identify the terms of the expression and their coefficients
Vera_Pavlovna [14]

Answer:

Terms: 4x, -\frac{x}{2}

Coefficients: 4, \frac{1}{2}

Step-by-step explanation:

The terms of an expression are the numbers and variables that are being added. In this expression 4x is being added to -\frac{x}{2}. This means that they must be the terms. The coefficients are the constants that come before a variable. A variable is an unknown number represented by a letter, in this case, x. So the coefficients are 4 and \frac{1}{2} because both these numbers are being multiplied by a variable.

8 0
2 years ago
Help me out please :(?
Andre45 [30]

Answer:

3x2+15x=18

Step 1: Subtract 18 from both sides.

3x2+15x−18=18−18

3x2+15x−18=0

Step 2: Factor left side of equation.

3(x−1)(x+6)=0

Step 3: Set factors equal to 0.

x−1=0 or x+6=0

x=1 or x=−6

7 0
3 years ago
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The answer to the question

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sammy [17]

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Step-by-step explanation:

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