Answer:
3x
Step-by-step explanation:
Answer:

Step-by-step explanation:

2.1 is already in a decimal form.
Hope I helped!
Answer:
312.5
Step-by-step explanation:
Is means equals and of means multiply
75 = 24% * n
Change to percent form
75 = .24 n
Divide each side by .24
75/ .24 = .24n/.24
312.5 = n
Ok, first you need to change the 2,000 cm into meters and then you just multiply all the sides.