Answer:
300 cm
Step-by-step explanation:
8 x 2.5 = 20
6 x 2.5 = 15
20 x 15 = 300 cm²
It is 20 ft. You divide by 20 and then multiply to check
Answer:
10,500
Step-by-step explanation:
You must divide 52,500 by 5.
5 goes into the 5 in 52,500 one time. 5-5 is 0. 5 doesn't go into 2 so put a 0. 5 goes into 25 five times. 25-25 is 0. 5 goes into 5 one time. subtract and add the zeros at end. And you get 10,500
Answer:
A) 16
Step-by-step explanation:
The question is:
Evaluate the expression using the given value of the variable.
when 
A) 16
B) -24
C) -18
D) 28
Solution:
Given expression:

Plugging in
in the expression
⇒ 
⇒ 
⇒ 
So the expression evaluates to 16 when we put 
6 x 10 = 60
5000 x 0.6 = 3000
5000 + 3000 = 8000