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Varvara68 [4.7K]
2 years ago
6

Nick works two jobs to pay for college. He tutors for $15 per hour and also works as a bag boy for $8 per hour. Due to his class

and study schedule, Nick is only able to work up to 20 hours per week but must earn at least $150 per week. If t represents the number of hours Nick tutors and b represents the number of hours he works as a bag boy, which system of inequalities represents this scenario? (1 point)
Select one:
a. t + b greater than or equal to 20
15t + 8b = 150
b. t + b less than or equal to 20
15t + 8b greater than or equal to 150
c. t + b less than or equal to 20
15t + 8b less than or equal to 150
d. None of the systems shown represent this scenario.
Mathematics
2 answers:
Whitepunk [10]2 years ago
7 0

Answer:

the corect anser is option B

Step-by-step explanation:

Yakvenalex [24]2 years ago
6 0
The correct answer is c
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Emily Dickinson's poetry was rescued for posterity by her sister (c). Emily Dickinson lived during the American Civil War, but she lived in her father's house in Amherst, Massachusetts. This area was not affected by the Civil War. She was fairly isolated as a poet and, as a result, the events of the Civil War did not play a major role in her poetry. She wrote mainly about the events in her direct environment, with no direct sense of the time in which she lived. Her world consisted of her own home and the surrounding countryside. 





6 0
3 years ago
10 pts
RoseWind [281]
263.25 is the volume of the box in inches cubes you have to multiply 4.5 by 9 by 6.5
6 0
3 years ago
Read 2 more answers
3(7x-1)=4x+6 please answer me at least two or three people ​
scoray [572]

Answer:

<h2>x = 9/17</h2>

Step-by-step explanation:

3(7x-1)=4x+6  distribute

21x - 3 = 4x + 6  combine similar terms

21x - 4x = 6 + 3  simplify

17x = 9

x = 9/17

8 0
3 years ago
Read 2 more answers
Whats balance fe+30^2 &gt;fe^2O^3
blsea [12.9K]

Answer:

You are given:

4Fe+3O_2 -> 2Fe_2O_3

4:Fe:4

6:O_2:6

You actually have the same number of Fe on both sides, The same is true for O_2 so yes this equation is properly balanced.

For added benefit consider the following equation:

CH_4+O_2-> CO_2+2H_2O

ASK: Is this equation balanced? Quick answer: No

ASK: So how do we know and how do we then balance it?

DO: Count the number of each atom type you have on each side of the equation:

1:C:1

4:H:4

2:O:4

As you can see everything is balanced except for O To balance O we can simply add a coefficient of 2 in front of O_2 on the left side which would result in 4 O atoms:

CH_4+color(red)(2)O_2-> CO_2+2H_2O

1:C:1

4:H:4

4:O:4

Everything is now balanced.

Step-by-step explanation:

5 0
2 years ago
I really need help please and thankyou
Jet001 [13]

Answer:

answer is (d) 4/3

Step-by-step explanation:

-x+3/7=2x-25/7

25/7+3/7=2x+x

28/7=3x

4=3x

x=4/3

7 0
3 years ago
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