In a certain game, points you win are positive numbers and points you lose are negative numbers. what is the value of the series plays: win 8, lose 7, will 11, lose 2?
a -15
b -4
c 4
d 12

its kind of blurry. can you put a clearer pic?

step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

i don't know, but that looks pretty bad. my school passed us unless we failed in all the subjects, but idk abt ur school's rules.

copyright potato 2019.

(2,6)

step-by-step explanation:

cause i just did this and got the answer

you're welcome