Answer:
Given that x=5, when we substitute in 5 for 2x + 3 = 13, the equation will turn out to be true.
Step-by-step explanation:
2x + 3 = 13 x=5
2(5)+3=13
10+3=13
13=13
1 is the simplest form since the line means division. 54 divided by 54 is 1.
A short way of writing really large numbers or really small numbers
Ex:
360,000,000 is written in scientific nation as.. 3.6 x 10^8
The ratio from 80 to 5 would be 16. so divide 144 by 16 and you get 9. Answer:9
