(x+3)(5x-4)(2x-1)
multiply the first two by foil method
F x × 5x =5x²
O -4 × x =-4x
I 3 x 5x =15x
L 3 × -4 =-12
(5x²+11x-12)(2x-1) distribute
2x(5x²+11x-12)=10x³+22x²-24x
-1(5x²+11x-12)=-5x²-11x+12
combine like terms
10x³+22x²-5x²-24x-11x+12
Answer: 10x³+17x²-35x+12
Answer:
360π cm³
Step-by-step explanation:
- Area of an Ellipse = (π)•(Major Axis)•(Minor axis)
- Volume of a Cylinder = (Base area)•(Height)
So:
Volume = [(π)(6 cm)(5 cm)]•(12 cm) = 360π cm³
Edit: That's (360)•(π), which can be plugged into a calculator and rounded if need be.
Hello there!
2,000 × 25% = 500 = 500 calories in the beverage.
So, 2,500 ÷ 500 = 5
We know that 5 × 20 = 100
Therefore, 20% is your answer
Hope this helped! Have a great day!
Answer:
One is 78 degrees and the other is 102 degrees
Step-by-step explanation:
In a linear pair the sum of the two angles will equal 180 degrees
x = One Angle
x+24= Other Angle
2x+24= 180
2x=156
x=78
x+24= 102
Check your work by adding the two and making sure it is equal to 180
102+78=180