30% of the 250 participants were French.
To find how many this is, convert the percent to a decimal and multiply the decimal by the total number of participants.
30% = 0.3
0.3 • 250 = 75
75 of the participants were French.
Answer:
if they still use what?
Step-by-step explanation:
Answer:70
Step-by-step explanation:
Answer:
2x - 4.
Step-by-step explanation:
4 less than twice a number is the same thing as a number times 2 minus 4. Let's say that the number is represented by <em>x</em>.
2 * x - 4 = 2x - 4.
Hope this helps!
