9-2(-3)+6= 9+6+6 Your answer should be 21 if I read your question correctly
Answer:
43
57
x
966
374
6
345
86
3445
Step-by-step explanation:
Answer: 2 units
Step-by-step explanation:
Given that :
Length of of line segment (AB) = 18 Units
d = distance between point A and successive notch
Number of notches between point A and B = 9
If the length of line AB = 18 units and the number of notches between point A and B = 9
Then distance d, between successive tick marks :
Length of Line segment / number of notches or tick marks between A and B
= 18 units / 9
= 2 units.
Hence distance between tick marks on the number line is 2 units.
You can divide the 3x-3y+15 by 3 to get the variables alone... hope dis helps :)