Steps to simplify:
(2x + 3)(x - 7)
~Use FOIL to multiply
(2x * x) + (2 * -7) + (3 * x) + (3 * -7)
~Simplify
=2x² - 14x + 3x - 21
~Combine Like Terms
2x² + (-14x + 3x) - 21
~Simplify
2x² - 11x - 21 (Option 2)
Best of Luck!
Answer:
x+5/30 = 16/20
20x+100=480
20x=380
x=19
Step-by-step explanation:
x+5/30 = 16/20
20x+100=480
20x=380
x=19
Answer:
$20 off 10
Step-by-step explanation
it really depends on how much there is in your order, but if its more than 10 i would use $20 off 10 because its less stuff so the prices would go lower.. if that makes any sense
Answer: The first box
Step-by-step explanation:
V represents volume and r represents radius
So V(r) represents the volume of the basketball with respect to radius
Hey there! :D
2 minus the product of a number and 9 is 20.
2-9n=20 <== equation
number=n minus= - (9 and n are next to each other, so that means they are being multiplied) It is equal to 20.
I hope this helps!
~kaikers
