Answer:
x=-4 and x=4
Step-by-step explanation:
|x|= 4
the lines surrounding x means the x is positive and negative.
so
-x=4 and x=4
x=-4 and x=4
Answer:
x=12 a and y=2
Step-by-step explanation:
I believe she would have 45 gems total
3 diamonds
5 pearls per diamond = 15 pearls
2 opals and 3 rubies per diamond= 6 opals and 9 rubies
2 emeralds per opal= 12 emeralds
3+15+6+9+12= 45 gems total
Answer:
A) -32/21
Step-by-step explanation: