3. Carl earned 8 x + 7 dollars this week mowing
yards while Patrick earned -3 x + 18 dollars
walking dogs. Which of the following shows
how much the boys earned all together and
also how much more Carl earned this week
than Patrick earned?
5 x + 25 and 11 x + 25
5x + 25 and 11 x-11
5x + 11 and 5 x + 25
5 x + 25 and 5 x-11

Respuesta :

Answer:

Step-by-step explanation:

5 x + 25 and 11 x + 25

5x + 25 and 11 x-11

5x + 11 and 5 x + 25

5 x + 25 and 5 x-11 this all equal to 5,900 dived by 5

The option that shows how much the boys earned all together and also how much more Carl earned that week than Patrick earned is;

Option B: 5x + 25 and 11 x-11

We are given;

Amount earned by Carl for the week = $(8x + 7)

Amount earned by Patrick for the week = $(-3x + 18)

Thus,to get the total both boys earned, we will add the amounts to get;

Total amount earned by both = (8x + 7) + (-3x + 18)

Total amount earned by both = 5x + 25

To find how much more Carl earned than Patrick, we just subtract Patrick's earnings from Carl's own to get;

(8x + 7) - (-3x + 18)

>> 8x + 7 + 3x - 18

>> 11x - 11

Read more about algebra word problems at;https://brainly.com/question/13818690

ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE