Answer:
-x
Step-by-step explanation:
Note that when there is a standalone variable (such as the x in this example), it typically actually means 1x. (If it is -x, it will be -1x.) However, you do not write 1 in front, as it is presumed.
Subtract the coefficient of each terms:
1x - 2x = -1x
-x is your simplified form.
EF and FG are equal so EF would be 6.1
6.1+6.1=12.2
EG=12.2
9 * 2 = 18 under 25
9 * 3 = 27 over 25
9 * 2 + 7 = 25
25/9 = 2, remainder 7
Answer:
d
Step-by-step explanation:
