Answer:6 x 4 = 24
Step-by-step explanation:
im not sure what was so hard
Answer:
4x6=24 its just you multiply the two smallest numbers
That's it... Just sum it ul
3x+y=18
3xy=18
xy= 18/3
xy=6
31 vacuums
1800 = 250 + 50v
1800 - 250 = 50v
50v = 1550
v = 1550 / 50
v = 31
He sold 31 vacuums.
(3x+2) (x-7)
FOIL
first 3x*x = 3x^2
outer 3x*-7 = -21x
inner = 2*x = 2x
last 2*-7 = -14
add them together = 3x^2 -21x+2x -14
combine like terms 3x^2 -19x -14
4(m + 2) expanded is 4 x m and 4 x 2
simplified: 4m + 8
