Answer:
Step-by-step explanation:
-12 = 12 ....this is incorrect...meaning no solutions
**
if it ended in :
x = a number, or y = a number...means there is 1 solution
if it ended in :
-12 = 12....incorrect answer, means there is no solutions
if it ended in :
2 = 2 or -4 = -4....correct answer, but not variable...means infinite solutions
Answer:
I think it is triangle, pentagon, heptagon, decagon
Answer:
Up to 60% of the human adult body is water.
Step-by-step explanation:
1/2x + 3 = 6 (given)
1/2x = 3 (subtract 3 from both sides)
x = 6 (multiply both sides by 2)
Hope this helps.
