Answer:
4)
Step-by-step explanation:
the answer to seven less than a number is 4)
Answer:
0.00833333333 I looked it up :3
Answer:
so what are we trying to figure out?
Step-by-step explanation:
<em>*To solve for a specified variable, you need to isolate that variable onto one side.</em>
<h3>11.</h3>
Firstly, subtract 5r on both sides: 
Lastly, divide both sides by 2 and <u>your answer will be
</u>
<h3>12.</h3>
First, subtract z on both sides of the equation: 
Next, divide both sides by y and <u>your answer will be
</u>
<h3>13.</h3>
Firstly, multiply both sides by b: 
Next, divide both sides by c and <u>your answer will be
</u>
400000 10 to the fifth power is 100000, so when you switch out the 1 for a 4, it become 400000.