3^3 is equal to 3 * 3 *3, which is equal to 27
First set up the equation 12x-7=4x+9
Get all the x's on one side and number on one side so you have 8x= 16
You get X=2
If both pieces of metal are made of the same material the ratio of the mass and volume will be the same. here the symbol M stands for the mass of the object, and V the volume. Density has the units of mass divided by volume such as grams per centimeters cube (g/cm3) or kilograms per liter (kg/l).
<span>0.07x = 4.9 I hope this helps (;</span>
Step-by-step explanation:
find the value of sec X/3
