6 times 12 is 72 so 14 times 12 would be 168 if that is what you are looking for. So for that y=168 :-)
A to the middle one
B to the top one
C to the bottom one
The top one is all real numbers because any number in the "l l" absolute brackets will come out to be positive, example: l-3l=3 and l3l=3. Thats going to be equal to and since the sign says "less than or equal to" that will work.
The middle one is only positive solutions because for 7x to be more than lxl it would need to be positive since the sign is "greater than"
The bottom one is none because the absolute of anything will always be more than a negative since the absolute is always positive. Never less or equal to a negative, always more.
The answer would be c) 129
A represents his age nowa + 56 = 9a Can you solve for a?
Answer:
jose
Step-by-step explanation:
2.00 ÷ 20 = 10 c
1.50 ÷ 10 = 15 c
