Completed Completed
Completed
In Pro
What is the solution of the system? Use elimination.
7x + 5y = 19
-7x - 2y = -16
O A. (-2, -1)
B. (-2, 1)
O
C. (2, 1)
O
D. (2, -1)

Which statement best describes the polynomial

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours