Answer:
49.
Step-by-step explanation: Because 2490 divided by 50 equal 49.8 if you needed.
So x= 3, y= 7
3/7 = 12/21
Which number times 3 is equal 12
3(4) = 12
So 7(4) = 28
X= 12 , y= 28
Answer:
Step-by-step explanation:
The sum of the interior angles of a polygon with n side is

So, for a polygon with 5 sides the expression is

Answer:
the first one is correct
it represents 37. which is the ideal weight.
yes you can write another equation
Step-by-step explanation:
the equation is, 44 - 7 = x