7/6X=140
X=120
That's your answer.
A) x + y = 17
B) x - y = 27
Adding both equations:2x = 44
x = 22
y = -5
B) thousands
5 is ones
7 is tens
7 is hundreds
9 is thousands
1 is ten thousands
2 is hundred thousands.
Answer:
x = 4y - 20
Step-by-step explanation:
x = Sadie's weight
y = Ben's weight
x = 4(y - 5)
x = 4y - 20
Answer:
Step-by-step explanation:
i would say c
