First add 5 to 16, so -3x=21
then divide by -3, so the answer is
x= -7
Answer:
Sorry it's acually (h+3)(h-9)
Answer:
$8,569.12
Step-by-step explanation:
Answer:Hello! Here we have a cube, with a mass of 10g and a side length of 2.5cm.
First we want to determine the volume.
The volume of a cube, is equal to his cubic side length, where L is the side length:
So
So the volume of the cube is 15.625 cubic centimeters.
Now we want to calculate te density of the material, as you know:
This means that the density is 0.64 grams per cubic centimeter.
Step-by-step explanation:
