-10x=-12x + 21 + 11
-10x= -12 + 32
-10x + 12x = 32
2x = 32
X = 32/2
Answer:
33.3%
Step-by-step explanation:
the increase in price was $22. Find the ratio
$22
-------
$66
which comes out to 0.33333, or 33.3%.
The percent change in the price of the item is 33.3%.
Answer:
1- 3/4
2- 5/6
3- 2/3
4- 7/10
Step-by-step explanation:
1= a
2=b
3=c
4=d
__________
Answer:

Step-by-step explanation:
Base for the exponent and for the logarithm are the same!
10^0 is the <u>exponential</u> form where 10 is the base and 0 the exponent
is the l<u>ogarithm</u> form where 10 is the base
To solve
ask the question :
To what power should I raise the base 10 to obtain the number 1 ?
The answer to the power 0 therefore

