X can be 4 or -4
As a minus by a minus is a positive
Answer:
8xyz
Step-by-step explanation:
multiply all numbers and alphabets
- 288xyz, 2.360xyz, 3.648xyz
- find HCF of numbers and after multiply by xyz
- 288={2×2×2×31}
- 360={2×2×2×3×3×5}
- 648={2×2×2×3×3×3×3}
- HCF={2×2×2}xyz
- 8xyz
2 of the necklaces are blue.
Because she has 8 necklaces in total and 1/4 of those 8 are blue, you would divide 8 by 4.
1/4 of 8 is equal to 2
