Answer:
Use a calculator
Step-by-step explanation:
Search one up
First you have to get all the k's on one side.

And Then combine like terms

<h3>Solve for x: 3/2 + 1/2x =2x</h3>









<h3>Hope it's helpful</h3>
Answer:
V = 3053.63 mm^3
Step-by-step explanation:
radius : 9mm
V = 4/3 * pi * r^3
V = 4/3 * (3.1415926535898...) * 9^3
V = 3053.63 mm^3
Hey there, 2 out of 5 is 2/5. There are a lot of fractions that is equivalent to 2/5, so I am only going to give you 3, 2/5=4/10, 6/15, and 8/40, 2*2=4 and 5*2=10.