26 x 26 x 10 x 10 x 10 = 676,000 combinations
Answer:
y=1
Step-by-step explanation:
Can you show the full question?
X= {0, -3} is the answer hope this helps.
30 minutes
if she earns 10 minutes per hour and there are 3 hours, 10 times 3 is 30
2
2(3x²-5)-5=9
6x²-10-5=9
6x²-15=9
6x²=9+15
6x²=24
x²=24/6
x²=4
x=2
