than times 4 times the
number. Find the number.
Answer:
18
Step-by-step explanation:
Let's make this information into an equation.
We'll use 'x' whenever the problem says "a number".
Equation:
5x + 18 = 36 + 4x
How did I get to this equation?
Now, let's solve.
Solve:
5x + 18 = 36 + 4x
Subtract 18 on both sides:
5x + 18 = 36 + 4x
-18 -18
5x = 18 + 4x
Subtract 4x on both sides:
5x = 18 + 4x
-4x -4x
x = 18
Therefore, "the number" is 18.
Answer:
For plato users is tan(-x)
Step-by-step explanation:
The previous answer is correct but you have to follow the formula they are giving you
So intead of -tan(x) you write tan(-x) just like in the formula
7 centimeters= 0.07 meters
0.07 in scientific notation is 7x10^-2