Is there anyway you can get a better picture ? I'd love to help
Answer:
ΔCOG
Step-by-step explanation:
A is reflected in line DB to C.
O is on line DB, so is reflected to itself.
F is reflected in line DB to G.
Hence ΔAOF is reflected in line DB to ΔCOG.
Answer:
B
Step-by-step explanation:
It's not A since quadratic functions can never cross the x axis more than once.
It's not C since quadratic functions can never cross the x axis more than once.
It's not D since horizontal lines are never functions, even more quadratic functions.
Answer:
64
Step-by-step explanation:
if you do 64 + 18 you will get 82.
A + b = 147....a = 147 - b
5.85a + 4.40b = 786
5.85(147 - b) + 4.40b = 786
859.95 - 5.85b + 4.40b = 786
-5.85b + 4.40b = 786 - 859.95
- 1.45b = -73.95
b = -73.95 / -1.45
b = 51 <== she used 51 lbs of type B coffee
