Answer:
57
Step-by-step explanation:
Answer:
Point Form:
(
7
,
−
7
)
Equation Form:
x
=
7
,
y
=
−
7
Step-by-step explanation:
D would be too late because you’d be changing to a new insurance policy. A would be the best option
For 4r - 9>7 it is <span>r>4
</span>
To answer this, we need to know the formula of the relationship between the work and the power rating and time.
The formula is:
E(J)<span> = </span>P(W) ×<span> t</span><span>(s)
</span>360000 = 200 * t
t = 360000 / 200
t = 1800 s
So, Emily will spend 1800 seconds in vacuuming. It is also equivalent to 30 minutes.
