Answer:
y=-4x-5
Step-by-step explanation:
thats how you write it in y=mx+b form
h ope this helps. :)
90×90=8,100 (length 1) --> 120×120=14,400 (length 2) --> lengths minus eachother 14,400-8,100=6,300 --> divide by 2 6,300÷2=3,150
Answer:\frac{s-a}{n-1}
Step-by-step explanation:
formula, s=a+(n-1)d
1. get rid of the a on d's side by subtracting it from both sides.
s=a+(n-1)d becomes s-a=(n-1)d
2. get rid of (n-1) by dividing it from both sides. s-a=(n-1)d becomes
\frac{s-a}{n-1} =d
Answer:
He is incorrect. If you want 12 to be half of the book the other number would have to be twenty four.
