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3 years ago

5

In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether they hit 18 home r

uns. How many home runs did each player hit that season?

2 answers:

Amanda [17]3 years ago

7 0

2x-6=18 is the equation you use and you get 12

monitta3 years ago

4 0

12 is the answer and everyone hit that season if u think u will see that no offense

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The model represents an equation. What value of x makes the equation true?

Flura [38]

It would be x= -4/7......

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3 years ago

defon

Answer:

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3 years ago

How do I simplify fractions and decimals?

Mila [183]

Answer:

Divide both the numerator and denominator by the largest number that divides evenly into both to simplify the fraction

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Step-by-step explanation:

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3 years ago

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Simplify the expression –3(x 3)2 – 3 3x. what is the simplified expression in standard form?

777dan777 [17]

$-3(x^{2} +5x+10)$ is the standard form of the given expression

The given expression is:

$=-3(x+3)^{2} -3+3x\\\\=-3*(x^{2} +2*3*x+3^{2} )-3+3x\\\\=-3x^{2} -3*6x-3*9-3+3x\\\\=-3x^{2} -18x-27-3+3x\\\\=-3x^{2} -15x-30\\\\=-3(x^{2} +5x+10)$

This is the standard form of the given expression.

Learn more about Simplifying expression here brainly.com/question/723406

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7 0

2 years ago

Solve for b.<br> 7<br> b<br> 12<br> b= ✓ [?]<br> Pythagorean Theorem: a2 + b2 = c2<br> Enter

fomenos

Answer: $b=\sqrt{95}$

Step-by-step explanation:

To solve for b, we want to use the Pythagorean Theorem as given.

b and 7 are the legs, and 12 is the hypotenuse.

$7^2+b^2=12^2$ [exponent]

$49+b^2=144$ [subtract both sides by 49]

$b^2=95$ [square root both sides]

$b=\sqrt{95}$

Now we know $b=\sqrt{95}$ .

6 0

3 years ago