Answer:
-5/4 or -1 1/4
Step-by-step explanation:
1 3/4 can be 7/4 so 2/4-7/4 just subtract straight across and get -5/4.
Answer:
0
Step-by-step explanation:
x and x are same terms.
Answer:
12x+3 / 4x
Step-by-step explanation:
Answer:
AC = 28 feet
Step-by-step explanation:
Point C is the midpoint of AB, so AC is half the length of AB:
AB/2 = (56 ft)/2 = 28 ft = AC