y = 5
y = -2x + 3
Since both of those things are equal to 'y', they're equal to each other.
5 = -2x + 3
Add 2x to each side:
5 + 2x = 3
Subtract 5 from each side:
2x = -2
Divide each side by 2:
x = -1
The point of intersection is (-1, 5) .
2=n
-8
2-5=-3
-3+-2=-5. In word form: negative three plus negative two equals negative five.
It is negative six and five eighths.
Five to the negative 7th power equals 0.0000128
This equals -110.
-8
It is negative five or -5.
Two and five tenths to the negative third power equals 0.064
The property of the number 1 as the multiplicative identity for numbers.
Well, well, well, aren't you a tricky one. The answer to your little riddle is -3 times -10, which equals 30, and also equals -11 when you add them together. Math can be fun when you throw in some negatives, huh?