3 years ago

The difference between five times a number and eight more than two times the number.

Mathematics

1 answer:

sertanlavr [38]3 years ago

7 0

Step-by-step explanation:

The difference between five times a number and eight more than two times the number.

solution :

let the number = n

5n - (8 + 2n)

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I’ll mark brainliest

enyata [817]

Answer:

$\text{A. }y=1.30x+1.50$

Step-by-step explanation:

The two ringtones will cost her a total of $0.75\cdot 2=1.50$ and is a fixed amount. The relationship between the cost and number of songs only is $y=1.30x$ and therefore the answer is $\boxed{\text{A. }y=1.30x+1.50}$ . You can also directly find the answer by finding the y-intercept (in this case $1.50$ ), as no other answer choices include the term $1.50$ , so A must be the correct answer.