it d turst me it right or the bottem one
Answer:
x = -1
Step-by-step explanation:
first, create a formula or expression:
7x - 2 = 10x + 1
now, move the 10x, subtract it on the other side
-3x - 2 = 1
add 2
-3x = 3
divide by -3
x = -1
you can substitute it in to check
Answer:
The graph (3) matches the criteria.
Step-by-step explanation:
See the graph attached.
Here we have to identify the graph with characteristics
(i) Three real zeros.
(ii) As and
(iii) As
Now, the graph (3) matches the criteria.
There are three real zeros and the right arrow and the left arrow suggests that as and as . (Answer)
Answer:
$98.10
Step-by-step explanation:
150 decrease 40% =
150 × (1 - 40%) = 150 × (1 - 0.4) = 90
90 increase 9% =
90 × (1 + 9%) = 90 × (1 + 0.09) = 98.1