Answer:
x<9
Step-by-step explanation:
x-6<x/3
3(x-6)<x
3x-18<x
3x-x<18
2x<18
X<18/2
X<9
Answer:
1 or 4/4
It is certain that the spinner will land on a number less that 5 because the selections are labeled 1 to 4 and the numbers 1 to 4 are less than 5.
Answer:
(a). (i) ; (ii) ; (iii); (iv)
(b).
Step-by-step explanation:
The formula you need to use is:
Then, in this case:
(a) Susbtituting values, we get:
(i)
(ii)
(iii)
(iv)
(b) Observe that as the time after 2 second gets smaller, the average velocity gets closer to . Therefpre, we can can estimate that the instantaneous velocity when is:
Answer:
the boundary line is dashed and the shading is above the line
Step-by-step explanation:
its easier if you change the inequality to y>10-3x
the line is dashed because the symbol is not ≤ or ≥
and since y is greater the shaded part is above the line
Answer:
(-2, 3) And you're not a dummy!
Step-by-step explanation:
x + 3(3) = 7 (multiply 3 times 3)
x + 9 = 7 ( subtract 9 on both sides)
x = -2
It already gave you y
y = 3
HOPE THIS HELPED!!