Answer:
12
Step-by-step explanation:
Equation y=40x+420
plur in 900 to the y
900=40x+420
subtract
480=40x
divide
x=12
We cannot simplify it because the denominator does not have a common factor with the numarator.
Answer:
380
Step-by-step explanation:
10%->38
100%-> 38÷10×100=380
Answer: i think the answer is B thousands
Step-by-step explanation:
Answer:
cylinder A is 141.3 meters
cylinder b is 245.5 meters
Step-by-step explanation:
Cylinder a: 3x3x5x3.14
cylinder B : 5x5x3x3.14