Answer:
B and D
Step-by-step explanation:
A simplifies to a linear equation
C is a cubic
The other 2 are quadratic and can be solve using the formula
Answer:
The answer is B. Acute isosceles
Answer:
30
Step-by-step explanation:
he will still have extra but not enough to make another bag
Answer: C
Step-by-step explanation:
Answer:
1 1/2
Step-by-step explanation: