Answer: 11
Step-by-step explanation:
2(7)-3
14-3
11
It looks like the pattern reversed after 0. So you would subtract 1 then 2 and then 3.
So a possible answer could be -6.
I am sorry if this isn’t right.
A) HCF (48; 120) = 2 * 2 * 2 * 3 = 24 (answer)
b) LCM (48; 120) = 2 * 2 * 2 * 3 * 5 * 2 = 240 (answer)
2n-2n+4n=20
combine like terms→4n=20
divide both sides by 4→4n/4=20/4
n=5
3x-2 = 5x-14
Subtract 3x from each side:
-2 = 2x -14
Add 14 to each side:
12 = 2x
Divide both sides by 2:
x = 12/2
x = 6
