I assume you mean:
(x + 3) (y - 11) = 0
Use the rule that a product is zero if and only if any of its factors is zero. Thus, you can solve the two equations;
x + 3 = 0
and:
y - 11 = 0
Note that only one of these parts needs to be equal to zero, not necessarily both.
It isn't 2X10 = 20, 2X11 = 22
the answer is 11. b = 11 b is unknown value. We need to find out what is "b" to make the statement true. write the given statement 3b + 15 = 48 Subtract 15 from both sides 3b + 15 -15 = 48 - 15 3b = 33 Divide both sides by 3 3b/3 = 33/3 b = 11
55-(11+33)=11
There's nothing there to solve, because no statement is made. If all of that were equal to something, then we could get some exercise figuring out what 'x' must be to make it a true statement. But in its present form, it doesn't say anything. It's just a number that depends on what 'x' is.
That equation has no solutions.There's no number that can go in place of 'x' that canmake the equation a true statement.
The second statement.
The answer is true.(:
-2.78 < -11/4
There is no solution. There is no number that can be put in place of 'x' that can make that statement true.
Julian will get his treat after dinner no matter what on the 12/11/12. True statement
Yes
11
It isn't 2X10 = 20, 2X11 = 22
the answer is 11. b = 11 b is unknown value. We need to find out what is "b" to make the statement true. write the given statement 3b + 15 = 48 Subtract 15 from both sides 3b + 15 -15 = 48 - 15 3b = 33 Divide both sides by 3 3b/3 = 33/3 b = 11
55-(11+33)=11
No. Wishes only come true if you do things to make them come true. Otherwise a wish is just that and something that is not real.
It's a totally false, prima facie and a priori, incorrect statement. Moreover, it's not true.