Well u would find all the multiples of 19 and you see witch one is the smallest :D <span />
X—2 equations combined:
2(2x - 3y) + 3(5x + 2y) = 2(11) + 3(18)
4x - 6y + 15x + 6y = 22 + 54
19x = 76
x = 4
y—1st equation, substitute x:
2(4) - 3y = 11
8 - 3y = 11
3y = - 3
y = - 1
Answer: x = 4, y = - 1
Proof—2nd equation:
5(4) + 2(- 1) = 18
20 - 2 = 18
18 = 18
What are you trying to find out the length of
Just a quick example.Not sure if this will help, but its something!
Function Machine Division: If you think the numbers are being divided by 2, simply enter ÷2.
While there are many ways to show division by 2,
<span>this machine is a bit lazy and will always opt for the easiest function.
</span>
Answer: Angle BAD
We don't see the list; it's also called angle DAB.