Answer:
A water bottle
Step-by-step explanation:
It's a water bottle because you cannot measure volume with a dollr bill or postage stamp.
Answer:
Step-by-step explanation:
x+7=-3
x=-3-7=-10
x=-10
y-9=-14
y=-14+9
y=-5
Domain of (x,y)=(-10,-5)
Answer:
x=±sqrt (33)
Step-by-step explanation:
y=(x+2)(x-2)
29=x^2-4. x^2=33, x=±sqrt (33)
Answer:
Step-by-step explanation:
5x - 4 - (4x + 1)
5x - 4 - 4x - 1
x - 5