17000
This time its thousands not hundreds, so you do 17 plus 000 wich would be thousands, like this
one thousand
1
thousand
000
:)
It would be 0 because as you go along it doesn't go up but keeps moving. An undefined slope is up and down/vertical.
There are 6 different ways:
23,598
23,958
25,398
25,938
29,538
29,358
Step-by-step explanation:
3x + 5y = 21 * (-4) •••••• -12x -20y = -84 (a)
4x - 2y = -24 * (3) •••••• 12x -6y = -72 (b)
(a) + (b)
-26y = -156
y = 6
3x + 5 * 6 = 21
3x = 21 - 30
3x = -9
x = -3
Answer:
x=26/3 because you need to comine like terms as usual
