Answer:
y=3x-15
Step-by-step explanation:
y-y1=m(x-x1)
y-9=3(x-8)
y=3x-24+9
y=3x-15
Let Mary Sue have m necklaces and Betty have b necklaces.
And they have 603 necklaces altogether, that is
m + b =603
And Mary Sue has 115 more necklaces than Betty, that is
m=b +115
Substituting this value in first equation we will get
b+115+b=603
Subtracting 115
2b= 488
b= 244
So Betty have 244 necklaces .
Answer:
(-3,-4)
If you have a chart with the coordinates in it, it will be in the middle of alike coordinates.
Please mark me the braniliest
Answer:
Radius = 12in
Diameter = 24in
Height = 30in
Step-by-step explanation:
Trust me I took the test
Answer:
Maybe it could be six or 30
Step-by-step explanation: