Answer:
x = 6
Step-by-step explanation:
Help me solve please! The math club has 57 members who are in sixth or seventh grades. There are twice as many sixth graders as
1 answer:
You might be interested in
Answer: $122.50
Step-by-step explanation:
We know the difference between the time the employee clocked in and clocked out = 1200 - 0800 = 4 hours
The next clock in and out = 17:30 - 12:45 = 4 hours, 45 minutes.
These times combined = 8 hours, 45 minutes
minutes in an hour =
of an hour.
The total time worked was 8 hours.
Multiply 8.75 × $14 = $122.50
I am not a professional, simply using prior knowledge.
Note- it would mean the world to me if you could mark me brainliest!
Answer:
s = - 1 ±
Step-by-step explanation:
Given
s² + 2s - 6 = 0 ( add 6 to both sides )
s² + 2s = 6
To complete the square
add ( half the coefficient of the s- term )² to both sides
s² + 2(1)s + 1 = 6 + 1
(s + 1)² = 7 ( take the square root of both sides )
s + 1 = ± ( subtract 1 from both sides )
s = - 1 ±
Thus
s = - 1 - , s = - 1 +