Answer:
- (- 10)
Step-by-step explanation:
Point A is positioned at - 10 on the number line.
The opposite is the negative of the value
That is the opposite of - 10 is - (- 10)
Answer:
11/12
Step-by-step explanation:
Find common denominator
in this case it's 12
9/4=27/12
4/3=16/12
Subtract
27/12 - 16/12 = 11/12
X-2y = 3
-2y=3-x move the x over to the other side
-y=3/2 -1/2x divide both sides by 2
y=1/2x - 3/2 divide both sides by -1
Answer:
$166.42.
Step-by-step explanation:
We have been given that the price of the cell phone is expected to increase by 165% in September 2015. The current price of a cell phone is $62.80.
The price of cell phone in September 2015 will be $62.80 plus 165% of $62.80.
Therefore, the predicted cost of a cell phone in September 2015 will be $166.42.
<span>(x - y + 1) - (x + y - 1)
</span>= x - x - y - y + 1 + 1
= -2y + 2 or 2(1-y)