3m²n + 12mn²
3mn(m) + 3mn(4n)
3mn(m + 4n)
The GCF of this expression is 3mn.
Answer:
100
Step-by-step explanation:
Split it into 3 different rectangles, find the area of each, and add them together.
Rectangle 1: length=11 width=4 11×4=44
Rectangle 2: length=11-9=2 width=6 2×6=12
Rectangle 3: length=11 width=4 11×4=44
44+12+44=100
This is just solving percentages which is fairly easy! :)
To solve an equation like this, make all the percentages into decimals:
-.30
-.25
Now, take 750$ and multiply it by .30 = 225$
Do the same with .25 % = <span>187.50
Now add the two variables together, and subtract from 750 $
The author will take home = </span><span>337.5</span>
Answer:
GCF: 2
Step-by-step explanation:
GCF: 2
(2*16) + (2*27)
Y = x² + 2x – 45
y = -3x + 5
-3x + 5 = x² + 2x – 45
x² + 5x – 50 = 0
x has two values 5 and -10
x = 5 => y = -10
x = -10 => y = 35
Good luck.