500
0.87
2.9
It’s right I got it wrong two times and the program told me those were the right answers
4 first rows have 6
5th row has 4
there are 28 computers
Answer:
y=10x-15
Step-by-step explanation:
with the points given you know x=2 and y=5
make a new point called (x,y)
now use the formula (y-5)/(x-2)=10 (10 being the gradient)
y-5 = 10(x-2)
y-5=10x-20
add 5 to both sides
y-5+5=10x-20+5
y=10x-15
(X+2)(3x+1) !!!!!!!!!!!!!!!!!!
2+1/3n=8 is the answer, I believe.
