Mathematics, 15.12.2020 22:30, brandicarney70p8jlsp

Add. Use models if needed. and p. s ill give you a 100 points to awnser all these just messege me and i will 1. (9x + 7) + (x + 3) 2. (–4x + 6) + (x – 5)

3. (–3x + 15) + (–3x + 2) 4. (–2x + 10) + (–8x – 1)

5. (–2x + 4) + (x – 11) 6. (8x + 9) + (–6x – 1)

7. (–6x + 3) + (5x – 4) 8. (2x – 4) + (–x + 9)

9. (–8x + 2) + (–5x + 7) 10. (–4x – 2) + (13x + 1)

11. (–7x – 14) + (x – 6) 12. (12x + 3) + (–7x + 5)

13. (4x – 1) + (–5x + 17) 14. (–9x + 2) + (–8x – 2)

15. (1.3x + 2.4) + (–6.1x – 3.2) 16. (0.5x – 0.6) + (0.75x – 0.1)

17. GEOMETRY A rectangle has side lengths of (3x + 6) inches and (2x – 4) inches. Write an expression to represent the perimeter of the rectangle. Then find the value of x if the perimeter is 94 inches.

18. CRUISE SHIPS The table shows the number of cruise ships in a harbor on various days.

a. Write an expression for the total number of cruise ships in the harbor on Monday and Tuesday.

b. Write an expression for the total number of cruise ships in the harbor on all 5 days.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, juli8350

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

Answers: 3

continue

Mathematics, 21.06.2019 17:00, smelcher3900

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Answers: 2

continue

Mathematics, 21.06.2019 19:00, 4presidents

The distributive property allows you to say that 3(x − 1) = 3x −

Answers: 1

continue

Mathematics, 21.06.2019 19:30, gabby77778

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Answers: 3

continue

Do you know the correct answer?

Add. Use models if needed. and p. s ill give you a 100 points to awnser all these just messege me an...