Answer:
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Answer:
15
Step-by-step explanation:
To find how many she bought, we have to divide. So we do 105/7=15.
Answer:
12
Step-by-step explanation:
(2x-8+2x+10)/2 = 25
(4x+2) = 2×25
4x+2 = 50
4x = 50-2
4x = 48
x = 48/4
x = 12
If i am doing this correct.
pick to points and use the distance formula\
Y2 - Y1
divided by
X2 - X1
so i picked the points
-2, 12
0, 3
this would mean
12-3
0-(-2)
which would be
9
2
so 9/2 it isn't possible so it would stay as 9/2 which is your answer.. C
Hope this helps.!!!!