-78
Step-by-step explanation:
(7-8)(78)
(-1)(78)=-78
Answer:
Step-by-step explanation:
50 X 240 = 2700. So you will need 240 packs of 50. They cost 17.95 each, so the multiply. 240 X 17.95 is 4,308. So, 4,308 is your answer.
https://www.mesacc.edu/~scotz47781/mat120/notes/quad_formula/quad_formula.html
Use this link to help you .
B. and D. For the both I'm most likely sure
A secant line always contains a chord.
