♦Will mark brainliest♦ (!)50 points(!) Answer all 4 questions for Brainliest

Question #1

Which inequality is a true statement?

Select each correct answer.

−5 −7

Question #2

Which statement is true?

7.11=−7.1

7.11>−7.1

7.11<−7.1

7.11≤−7.1

Question #3

Which value of x is a solution of the inequality?

3x−3≥9

x = 1

x = 2

x = 3

x = 4

Question #4

Which values are solutions to the inequality?

3r≤4r−6

Select each correct answer.

r = 4

r = 5

r = 6

r = 7

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost