Day 13 - Elimination V Leah bought supplies for a party. Three rolls of
Streamers and 15 party hats cost $30. Later, she bought
2 rolls of streamers and 4 party hats for $11. How much
did each roll of streamers cost? How much did each
party hat cost?
a) Write and solve a system of equations for this
situation.

answer: 7. if the functions had a negative leading coefficient and is of even degree, which statement about the graph is true?

step-by-step explanation:

you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.

write out the polynomial, with leading coefficient 1:

y = 1 (x+2)^1 (x-7)^1 (x-5)^2

next time, share the answer choices.   .

i got so much points from yo a.