Answers: 2

Mathematics, 21.06.2019 12:30

Awriter's association sponsored a nationwide convention for nonfiction writers. the association receiver 1,650 responses from members indicating that they were planning to attend the convention. the association sent a randomly generated follow-up email to 250 writers who were planning to attend and asked them about lunch preferences. seventy-four said salads, 22 said pizza, 30 said pasta salad, 29 said grilled chicken, and the rest said sandwiches. out of all of the writers planning to attend about how many could the association expect to want sandwiches for lunch at the convention?

Answers: 1

Mathematics, 21.06.2019 19:00

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Answers: 1

Mathematics, 21.06.2019 19:30

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Answers: 2

Idk what i’m suppose to do with this !...

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