One hundred thirty five 13%
Answer:
x=-4
Step-by-step explanation:
The given equation is
Subtract 3 from both sides.
Divide both sides by -2.
If |x|=a, then x=a or x=-a.
Case 1: 
Subtract 1.5 from both sides.
Divide both sides by 0.5.
Case 2: 
Subtract 1.5 from both sides.
Divide both sides by 0.5.
Therefore, one solution is x=-2 and other solution is x=-4.
The slope formula is
=2−1/2−1
For the first one it would be:
-17-(-18)/0-(-13)=1/13
m=1/13
Second one:
m=−16−−9/−17−−18= -7/1
m=-7
For the there one:
Slope =−12−−13/6−−1=1/7
m=1/7
I hope it was helpful. If you have any questions let me know.
Answer:
B.
Step-by-step explanation:
$195.42 - $50 = $145.42
$195.42/30% = 136.79
The percent increase in the price index from 1960 to 1970
is:
% increase in price index = (38.8 – 29.6) * 100% / 29.6
% increase in price index = 31.08%
Therefore the price of a dozen tangerines in 1970 (X) is:
31.08 = (X - $0.31) * 100 / $0.31
<span>X =
$0.41</span>
