Answer:
1.) - 2
2.) - 72
Step-by-step explanation:
hope this helps
Answer:
D. 1.6 yd
Step-by-step explanation:
Use the law of sines.




The fraction of cards that Alan has is 3x/4. The correct answer is B.
x-x/4
4x-x/4
3x/4
he has 3x/4 cards
Step-by-step explanation:
When the denominator is zero, the expression is undefined
2x-4=0
2x=4
x=2
Answer:

Step-by-step explanation:
When variables have negative exponents, switch their positions.
