Answer/Step-by-step explanation:
You see that there is 3, 2s there. Meaning you add them up and use the amount there is as your exponent.
so your answer is 
3/10 + 3/10
2/10 + 2/10 + 2/10
5/10 + 1/10
6/20 + 6/20
The answer is A. 7 Degrees Fahrenheit
Answer:
16√10
Step-by-step explanation:
The key word here is "square." The four sides of this square are of equal length. If you find the length of any one side, you automatically know the lengths of the remaining three sides. Using the distance formula to find the distance between points T and V, we find that it is √160 = (√16)(√10), or 4√10.
Since the square has four (equal) sides, we multiply this result by 4 to get the perimeter: P = 4(4√10) = 16√10
Answer:

i) move constants to the right-hand side and change its sign

ii) subtract the numbers

iii) add (12/2)² to both sides of the equation

iv) using a²-2ab+b²=(a-b)² , factorize the expression

v) calculate the value


vi) reduce the fraction

vii) solve the equation for x

1) first value of x


2) second value of x

