3 * -12 - 17 =
3 * -12 = -36
-36 - 17 = -53
Answer = A
5.50 because anything after a number that is zero means nothing
9/11=x/22
11*2=22
9*2=x
x=18
9/11=18/22
Answer: x
=
−
30 7
Decimal Form :
x
=
−
4.
¯¯¯¯¯¯¯¯¯¯¯¯
285714
Mixed Number Form :
x
=
−
4
2
7
Step-by-step explanation: