First, we need to calculate for x. Since,
MP = PN
Thus,
3x-4 = x+4
2x = 8
x = 4
<span>Next, we calculate for MS </span>
MS = 2x + 2 = 10
Since, MS = 2SQ
10 = 2SQ
Then,
SQ = 5 units
Therefore, the correct answer is B.
Step-by-step explanation:
To start, every term has an
x
in common, so we can factor that out. Doing this, we get
x
(
x
2
+
x
−
42
)
=
0
What I have in blue can be factored by a thought experiment. What two numbers have a sum of
1
and a product of
−
42
?
After some trial and error, we arrive at
−
6
and
7
. Thus, this business can be factored as
x
(
x
−
6
)
(
x
+
7
)
=
0
We can leverage the zero product property here, setting all three terms equal to zero. As our zeroes, we get
x
=
0
,
x
=
6
, and
x
=
−
7
Answer: $397.9
Step-by-step explanation:
First you need to find 65% and 8% of 230
<em>(230 x 65) / 100 = 149.5</em>
<em>65% of 230 is 149.5</em>
<em />
<em>(230 x 8) / 100 = 18.4</em>
<em>8% of 230 is 18.4</em>
Add 230 to the 65% and 8% markups to get the total retail cost
<em>230 + 149.5 + 18.4 = 397.9</em>
The total retail cost of the tent it $397.9
Answer:
$66
Step-by-step explanation:
Using the formula for percent increase in price, we get:
So, the retail price of the jacket is $66.
Answer:
I'm pretty sure the answer is F
