Question

Help!!! If you know Algebra inequalities! :(
Which graph represents the solution set for the inequality 16 ≥ -3x + 4 > -17?

Answer 1

Number 1

Answer 2

Number 2

Answer 3

Number 3

Answer 4

Number 4

Answer 5

number 4, solving the in equality gives :
-4<=x<7
and the 4th diagram has the solid point over the -4 which represents less than or equal to

Answer 6

Oh, okay, thx! LOL...hope I get it right!

Answer 7

me too =s lol

Answer 8

Do you know this?

Answer 9

Jackie conducted a survey of her fellow students in the freshman class to determine what flavor of ice cream they prefer to be served at their end of the year party: vanilla, chocolate, or strawberry. She made the Venn diagram below to show her class sponsor.

A Venn diagram titled Ice Cream Flavors, indicating the number of freshman students who prefer each of three flavors. Each of the three circles in the Venn diagram represents an ice cream flavor and are labeled Vanilla which is Set V, Chocolate which is Set C, and Strawberry which is Set S. The number of students to only Set V is 165, the number of students to only Set C is 278, and the number of students to only Set S is 113. The number of students for all three flavors is 37. The number of students to both Set V and Set C is 32. The number of students to both Set C and Set S is 71. The number of students to both Set S and Set V is 54.

How many students belong to the set ∼C ∪ (S ∩ ∼V)?

Answer 10

Wait! Do you know?

Answer 11

ah aint seen these in ages sorry =/

Answer 12

Oh, that is fine! :D I'm okay! :D

Answer 13

cool its just adding the right groups together, i just forgotten what those symbols mean lol

Answer 14

Yeah, I actually do bad in Algebra so well...