Answer:
-4
Step-by-step explanation:
its negative because it is decreasing from left to right and 4 because it goes down 4 over one not down one over four
Let's see -
We already know that a number raised to a certain power means repeated multiplication, right? So, all we have to do is multiply 5 × 5 × 5 × 5
436 times! I know, big, right?
This WILL give you a decimal answer and a + sign, so please don't be confused with me!
5 raised to the 436th power is going to give you
= 5.635362925894614e + 304
Crazy, right?
↑ ↑ ↑ Hope this helps! :D
9 / 100 * ? = 5.40
So ? = 5.40 * 100 / 9
? = 60.00
Answer:
x = 10
Step-by-step explanation:
1) Subtract x from both sides.
4x − x = 30
2) Simplify 4−x to 3x
3x = 30
3) Divide both sides by 3
x = 
4) Simplify
to 10
x = 10