Mathematics, 13.12.2020 21:40, nnekas

Evaluate the expression when n=-4

n^2+5n+7

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, angie07253

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

Answers: 1

continue

Mathematics, 21.06.2019 18:00, hello6975

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Answers: 1

continue

Mathematics, 21.06.2019 18:00, Gattuso

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )

Answers: 2

continue

Mathematics, 21.06.2019 21:30, oliup567

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Answers: 2

continue

Do you know the correct answer?

Evaluate the expression when n=-4

n^2+5n+7...