3 years ago

Thom worked 20 hours last week at the sporting-goods store and earned

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

6 0

Answer:

He must work additional 8 hours.

Step-by-step explanation:

Because 1550.00/20=7.75

217.00/7.75=28

28-20=8

So,an additional of 8 hours

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PLEAASE HELP I NEED UNGROUNDED

omeli [17]

Answer:

y=3x-2

Step-by-step explanation:

The formula for slope is y=mx=b

You can find the slope by finding two points that lie on the line (1,1) & (0,-2)

The formula for slope is $m=\frac{y_{2} -y_{1}}{ x_{2} -x_{1} }$

You plug the values in and you get $m=\frac{1-(-2)}{ 1 -0 }$

Simplify and you get 3

The slope is 3

The y-intercept (b) is -2

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2 years ago

Read 2 more answers

I found a place that will give me 20% discount if I spend over $50. My pill is $75. How much money will I save?

olasank [31]

75*.2=15
you would save $15

hope that helps

5 0

3 years ago

18- (-3) ^3 +3•2 what would be the answer and how

LUCKY_DIMON [66]

-3^3=9
18-9+3•2
9+3•2
12•2
24

8 0

3 years ago

Six more than five times a number x is at least twenty one

LUCKY_DIMON [66]

5x3=15. 15+6=21. The answer would be 3

8 0

3 years ago

Terry wants to divide his 120 baseball cards into two groups, so that the ratio of the number of cards in the first group to the

Naddik [55]

Let the number of cards in each group be 2x and 3x.
So,
2x + 3x = 120
5x = 120
x = 120 / 5
x = 24
Number of cards in each group is
2x = 2 × 24 = 48
3x = 3 × 24 = 72

7 0

3 years ago