If x=-1, then which of the following equations makes a true statement? A.) 4x+9=20
B.) -4x–5=-15
C.) -3x+15=18
D.) -5x–15=-22

Option C

Step-by-step explanation:

Option C is the correct answer.

Hope this helps.

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

y=1/4x-4

step-by-step explanation: