plz help I have to hand this is now

6. 4.8m for second piece

7. $40.25 left

8. $70.95 overall

9. 401.9km

10. 222.31 kg

11. $113.82

Step-by-step explanation:

Said you were in a rush, so let me know if you need explanation on these answers! I'll edit this and include some work for you :)

6. 8.6m - 3.8m = 4.8m

7. $100 - $59.75 = $40.25

8. $23.50 + $29.95 + $17.50 = $70.95

9. 77,054.3km - 76,652.4km = 401.9km

10. 75.3kg + 70.43kg + 76.58kg = 222.31kg

11. $235.85 - $122.03 = $113.82

8y^50

step-by-step explanation:

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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