Check all of the inequalities.
No, it is not.
-2x + 4 < 10 -4 -4 --------------------- -2x < 10 --- ---- (divide) -2x -2x ---------------- -x > -5 (switch the sign when you divide by a negative) Hope that helps :)
Presumably it will be the correct solution.
The answer depends on which area is shaded for each inequality. I always teach pupils to shade the unwanted or non-feasible region. That way the solution is in the unshaded area. This is much easier to identify than do distinguish between a region which is shaded three times and another which is shaded four times.
no because 5 + 3 = 8 6 or higher would be the correct solution
Pick a sample point in the shaded area and plug it into the equation and see if it makes it true.
usually used when solving an equation or inequality. Checking one's answer is plugging the answer back in the beginning to make sure you got the correct solution.
-6+m>12 +6 +6 m>18 20>18 Substitute 20 in for m, and that makes the inequality correct.
Error checking, ie. checksum
I guarantee this is a correct answer!
The correct spelling is "guarantee".
No. "Products 'have' guarantee" OR "The Product has guarantee"
both
I can guarantee this is correct.
The correct spelling may be guarantee or guaranty (to warrant or assure, or a warranty).
If you will tell me what one of your mistakes is, I will see if I can correct it for you. I make no guarantee.
1.) A correct solution generates the appropriate information, but a good solution is a correct solution that is also very easy to understand and maintain.
For the word 'guarantee', no it isn't.