(9 - y)(a + 5)
6n - (2n + 10 - 5)
2y+8?
"Minus a negative number" is the same as "plus a positive number" so you have a positive plus a positive number - making a bigger positive number.
(9 - y)(a + 5)
2x + 2 > x + 5
n>3 2x + 2 > x + 5
irdk
A plus number.
(9 - y)(a + 5)
6n - (2n + 10 - 5)
a minus and a plus equal a minus number yeh dude
No, it becomes a plus, since minus x minus = plus
2y+8?
x = 3.5
Six times a number minus five is less than twice the number plus ten. 6 * n - 5 < 2 * n + 10 6n - 5 < 2n + 10 4n - 5 < 10 4n < 15 n < 15/4 This statement will hold true for all n < 15/4
A minus plus a minus is not necessarily positive. A minus multiplied by a minus is. The reason being that the minus of a minus is a positive. It's a double negative.