X=61 is your answer, hope this helps
Answer:
6km
Step-by-step explanation:
get 30,000 in km so divide by 100 to get it to metres then divide by 1000 for km. that gives you 0.3km per cm. 0.3 x 20 = 6
Answer:
3/2 or 1.5
Step-by-step explanation:
Answer:
3. multiply the numerator and denominator of the fraction by 2
Step-by-step explanation:
Multiplying the numerator and denominator by 2 is like multiplying the fraction by 2/2. 2/2 is one so it doesn't change the value.