Answer:
3/8 or 0.375
Step-by-step explanation:
0.75/2 = 3/8
She should buy 5 boxes because if she bought 4 then she would have 8 without a box
Answer:
m= 2
b=9
Step-by-step explanation:
-4, 1 -3,3
put it into y2-x2 divided by y1-x1
y2= 3
x2= 1
y1= -3
x1=-4
3-1 divided by -4--3= 2/1 =2x
get one of the points either -4,1 or -3,3
If you use -4,1 -4=x 1=y
put it into y=mx+b and you get 1= -4(2)+b simplify
1=-8+b add 8 to other side b=9
Y=3x+1
-2x+y=6
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