Answer:
I Think 3+9 is irrational
Answer:
48
Step-by-step explanation:
Create an equation to represent this, where x is the unknown number.
+ 6 = 18
Solve for x, by first subtracting 6 from both sides:
= 12
Multiply each side by 4:
x = 48
So, the number is 48
Answer:
7×10^8
Step-by-step explanation:
666,000,000 nearest to 700,000,000
No you have to checkout how many numbers of zeros?
The answer will be 8 numbers
So the answer will be 7×10^8
I hope it is clear and right
Answer:

Step-by-step explanation:

<u>Expand the terms in the bracket</u>
That's

Move -2x to the other side of the inequality

<u>Move - 2 to the other side of the inequality</u>

Divide both sides by 6

We have the final answer as

Hope this helps you