Answer:
x = ± 
Step-by-step explanation:
Given
x² - 7 = 0 ( add 7 to both sides )
x² = 7 ( take the square root of both sides )
x = ± 
Answer:
Yes it is parellell
Step-by-step explanation:
Answer:
the answer is $2.50
Step-by-step explanation:
i just did the assignment
H equals 30 because 3 times 6 is 18 so 5 times 6 is 30
6.932635
^ This is the tenths place.
Since the number after it is less than 5, we round down.
So we round to:
6.9