Answer:
B and C are correct
Step-by-step explanation:
17/4 = 4.25
4 and 1/4 = 17/4
Since the difference*4=36, the difference = 9
since the number-6= the difference, the number-6=9
Thus the number is 15
Because x1 = x2 = -8 the line is vertical.
The slope of a vertical line is undefined.
Use the midpoint formula:
(-7,-4) (-1,8)
(-7 + -1) /2 , (-4 +8) /2
-8/2 , 4/2
Midpoint = (-4,2)
Answer:
He should receive $9.55 in change.
Step-by-step explanation:
He paid 20 dollars, but he only spent $2.95+$7.50. The amount not needed to pay for the clothes is the change. $2.95+$7.50=10.45, and the amount not needed is $20-$10.45, and that is 9.55. Of course, there might be tax, so this is not exact.
