Answer:
210
Step-by-step explanation:
GCF(30,42) = 6
LCM(30,42) = ( 30 × 42) / 6
LCM(30,42) = 1260 / 6
LCM(30,42) = 210
I’m pretty sure it’s x>5 when add 4 to the other side and get 5 i’m just not sure about the sign
Answer:
14.4 m/s
Step-by-step explanation:
The speed of the car can be found by dividing the distance by the time. The distance is 0.8m 9 times or 0.8(9)=7.2 meters and the time is 0.5 seconds

Total questions are 30.
70% of 30
=30(70/100)
=21
So, the questions can be wrong are 30-21.
=9 questions..
Thanks!
Answer:
The final cost for him is;

Explanation:
Given that the ipod costs $220;

The store gives a 35% discount, which means he will only pay 65% of the original cost;

The store price is;

Also he will need to pay additional 8% sales tax on the discounted price P;

The final cost he need to pay is the sum of the discounted price and the sales tax;

Therefore, the final cost for him is;