Answer:
Step-by-step explanation:
x/4 ≥ - 8 Multiply both sides by 4
4*(x/4) ≥ - 8 * 4
x ≥ - 32
That > symbol has most of the properties of the = sign. Whatever rules you have for equals = except for 2 rules can be treated the same way for >. What those two rules are, don't apply here.
4.45 pm - 2.15 pm = 2.30
Her car was parked for 2 hours and 30 minutes.
We need the correct rate for that amount of time.
We see this: 2-4 hours £4.50
2 hours and 30 minutes is between 2 hours and 4 hours, so she pays £4.50.
Answer: £4.50
Answer:
53.9
Step-by-step explanation:
you add all of the sides up
Answer:
(x-2)^2+ (y+3)^2 = 64
Step-by-step explanation:
We can write the equation of a circle as
(x-h)^2+ (y-k)^2 = r^2
Where (h,k) is the center and r is the radius
(x-2)^2+ (y- -3)^2 = 8^2
(x-2)^2+ (y+3)^2 = 8^2
(x-2)^2+ (y+3)^2 = 64
