Yes. Absolute values are always positive, so for example:
the absolute value of 1 is 1, and the absolute value of -1 is also 1
or the absolute value of 7 is 7, and the absolute value of -7 is also 7
and so on!
Answer:
The answer is = −70s+63
Step-by-step explanation:
7(1−10s+8)
=(7)(1+−10s+8)
=(7)(1)+(7)(−10s)+(7)(8)
=7−70s+56
=−70s+63
Answer:
The answer is
<h2>4m ( m + 3x) ( m - 2)</h2>
Step-by-step explanation:
4m³ + 12xm² - 8m² - 24xm
Factorize the GCF out
The GCF of 4 , 12 , 8 and 24 is 4
So we have
4( m³ + 3xm² - 2m² - 6xm)
Next factor m out
We have
4m( m² + 3xm - 2m - 6x)
Factorize the terms in the bracket
That's
4m[ m( m + 3x) - 2 ( m + 3x) ]
Next factor ( m + 3x) out
We have the final answer as
<h3>4m ( m + 3x) ( m - 2)</h3>
Hope this helps you
You would set them equal to each other X= 13
Answer:
600 minutes
Step-by-step explanation:
The total rate of the Pump is gotten first
15 + 20 = total rates of 35 gallon per hour .
rate = volume/ time.
Volume = rate * time
21,000 = 35 * t
t = 21,000/35
t = 600 minutes.
To check the volume each pump will pump out.
pump A 15 * 100 = 9000 gallons
Pump B 20 * 600 = 12000 gallons.
12,000+9,000= 21,000 which gives the total gallons of the swimming pool back
