2 years ago

Change to an algebraic expression Half the sum of p and 9

Mathematics

2 answers:

laila [671]2 years ago

6 0

1/2x(p+9), that’s the equation! Hope this helps! God bless!

shepuryov [24]2 years ago

4 0

Step-by-step explanation:

1/2 × (p+9) is the algebraic expression.

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A jacket cost $35.50 more than a pair of tennis shoes if the total cost of both items is $161.30 find the cost of each

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Answer:

$62.9 and $98.4

Step-by-step explanation:

Let the cost of tennis shoe be x

Since a jacket cost $35.50 more than a pair of tennis shoe,

Then cost of jacket would be

= $35.50 + x

Total cost of both items would be;

x + $35.50 + x = $161.30

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Give work for equations following: -x+2y<-4 2x+3y>6 thanks sooooo much!!!!

Schach [20]

Answer: See below

Step-by-step explanation:

A) $-x+2y < -4$

$-x+2y-2y < -4-2y$

$-x < -4-2y$

Multiply both sides by -1 and reverse the inequality:

$\left(-x\right)\left(-1\right) > -4\left(-1\right)-2y\left(-1\right)$

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B) $2x+3y > 6$

$2x+3y-3y > 6-3y$

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Original price is $25. Hope this helps :D

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3 years ago

Change to an algebraic expression Half the sum of p and 9​

Change to an algebraic expression Half the sum of p and 9