Answer: -3/2
Step-by-step explanation:
2
3
4
−9
=
2
3
−4
9
=
−3
2
$100 x%
________ = _______
$739.79 100%
Cross multiply
739.79x=10000
divide both sides by 739.79
x=<span>13.517%
Simplify
x=14%
Answer=14%
</span>
5x +7=12 is an example of an open equation because it contains a pronumeral (x)
2 cubed. Cubed also means multiply so enjoying by itself times. So, 2 * 2 = 4 * 2 = 8.
2 cubed = 8