Answer:
Step-by-step explanation:
32 divided by 4 is 8. 8 seconds per cup. In 224 seconds there will be 28 glasses filled.
Let Kim's sister age be x.
Kim's age 2x
<u>According to the question</u> :
2x + x = 42
X = 14
Kim's age = 28 years
Kim's sister's age = 14 years
a: (2, -3)
b: 20
c: 24
Answer: c just did it
yes it is cause it has a slope and stuff