Answer:
See below ~
Step-by-step explanation:
We need to represent the situations as inequalities.
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<u>Students can work </u><u>no more than</u><u> 23 hours per week</u>
⇒ Let the hours per week be x
⇒ 'no more than' refers to less than or equal to (≤)
⇒ x ≤ 23
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<u>Tutors are required to spend </u><u>at least</u><u> 2 hours per week</u>
⇒ At least refers to greater than or equal to (≥)
⇒ x ≥ 2
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<u>Tutors should spend </u><u>no more than</u><u> 7 hours per week</u>
⇒ As mentioned before, no more than refers to less than or equal to (≤)
⇒ x ≤ 7
Answer:
28
Step-by-step explanation:
140x.20=28
The answer is 31.4 (to one decimal place)
Step-by-step explanation:
π (3.14149) ×10= 31.4159
The absoulte vaue of 300-48t is 30=29=-4
1/3x + 5 = -2 is the way to set up the equation…. You got this!
