Answer:
B Is the answer
Step-by-step explanation:
I think
Answer:
= -33
Step-by-step explanation:
She would need 3 packs of the barrettes to make 36 in total. And have to buy 4 packs of the 9 precut ribbons to also make 36.
Answer:
x = - 1
Step-by-step explanation:
The equation of the axis of symmetry for a parabola in standard form
y = ax² + bx + c : a ≠ 0 is found using
x = -
y = - x² - 2x - 5 ← is in standard form
with a = - 1 and b = - 2, thus equation of axis of symmetry is
x = - = - 1
Equation of axis of symmetry is x = - 1