Answer:
i take bite :3
Step-by-step explanation:

Step-by-step explanation:

Answer:
(-13,14)
Step-by-step explanation:
........................
Answer:
b. -1
Step-by-step explanation:
9=4a+13
-13 -13
--------------
-4=4a
4a/-4
a=-1
Answer:
A. 84
B. 90
C. 360
Step-by-step explanation:
675/8 = 84
12 hours= 720 minutes
90
90 times 4 = 360