You turn 2/3 into 6/9
Then turn 1 4/9 into an improper fraction 13/9
Then subtract and you get 7/9
The answer is 7/9
Answer:
4.5
Step-by-step explanation:
2.35 * 10^-4 move the decimal 4 places to the left
.000235
6.5 * 10^-3
move the decimal 3 places to the left
.0065
7.07*10^-5
move the decimal 5 places to the left
.0000707
The true option is: (d) <em>Hugo has 15 songs in his music player. He will add 10 songs every month. Hugo collects songs for r months. For what values of r will Hugo have at least 135 songs?</em>
The inequality is given as:

Rewrite as:

From the options, we can see that the inequality represents songs in a music player.
Linear inequalities can be represented as:

Where:
m represents the rate i.e. 10
b represents the y-intercept or base i.e. 15
>= represents at least
So, the inequality can be interpreted as:
- 10 songs are added every month
- The base number of songs is 15
- He wants to have at least 135 songs
Hence, the true option is (d)
Read more about linear inequalities at:
brainly.com/question/11897796