Write an expression for "7 less than y."
4y-3/7
Here, y is a variable & it can take any value. If y = 3, then 5 is greater than y. If y = 5, then 5 is equal to y. If y = 99.123, then 5 is less than y. So, it all depends on the value of y.
y < 10.
y - 9
I can't see where you put the parentheses in the question,so the answer can be either [ 28y - 8 ] or [ 28(y - 8) ] .
y-7 would be the expression
If: 3y-7 = 2y+9 Then: 3y-2y = 9+7 So: y = 16
0 ≤ y ≤ 7
y = 200-7
your equation is this... 2x < y + 7 Now solve for y... 2x - 7 < y Since you have two variable the most you can get out of (y) is the graph and the y-intercept. the y-intercept is y > -7
4y-3/7
y is 2 less than the product of 3 and x
Y + 7 = 7 more than y.
--------------- x+y=10 x-y=4 => x=y+4 ...=>y=3 =>x=7 The answer can be either 37 or 73 but since it should be less than 40... => The answer is 37. ---------------
x < y : x is less than y.x ≤ y : x is less than or equal to y. x > y : x is greater than y.x ≥ y : x is greater than or equal to y.
Yes it is.
The dependent variable, y, is equal to 7 less than twice the independent variable, x.