3 years ago

Your job pays $8 an hour. Write a variable expression for your pay in dollars for working h hours

1 answer:

7 0

Lets say p is for pay. An expression for you would be p=8h because you would get 8 dollars per hour that you work. Then you would replace h with however many hours you worked. Ex: p=8h. You worked 12 hours, so 8 x 12 would equal 96, so you would get 96 dollars as your total pay, or p.

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True or false when the x intercept of a graph occurs when the x=0

Mumz [18]

True, hope this helps you.

4 0

1 year ago

Each team in the softball league plays each of the other teams exactly once. If

Aleks04 [339]

<span>Each team in the softball league plays each of the other teams exactly once. For every game, there is 2 team playing. The order is not important because A vs B is same as B vs A
So you just need to makes a combination of 2 that have a result of 21. If there is t number of teams, the number of matches would be:
tC2 = t!/2!(t-2)! = 21
</span>t! / (t-2)! = 21 *2
(t)(t-1)= 42
t^2 -t -42=0
(t-7)(t+6)
t=7 ; t=-6

Excluding the minus result, you got 7 teams.

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3 years ago

Evaluate the given algebraic expression for x = 3 and y=3.<br> x^2y^2

Keith_Richards [23]

Answer:

Step-by-step explanation:

$3^{2} =9\\3^{2} =9$