Answer:
b = 4, or -4
Step-by-step explanation:
b^2 - 4*4*1 = 0
b^2 = 16
b = 4, or -4
The first one is cost of jam $4, cost of soup $7
Answer:
That would be 19.6875 in decimal form.
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
any number to the power 0 is equal to 1
A square since all sides are equal and the angles aren't acute so it can't be a rhombus
