Answer:
591 square cm
Step-by-step explanation:
25 times 23 =575
4 times 4 =16
575 plus 16=591
Answer:
x= 20 and y= 12
Step-by-step explanation:
nickel is 5 cents and quarter is 25 cents,
let x be number of nickels and y be number of cents
x+y = 32
5x + 25y = 400
you get x= 20 and y= 12
Answer:
5/30
Step-by-step explanation:
There is 5 ducks out of 30 geese
So for this, we will be forming the equation

, and we will be solving for x. (3.25=325%)
For this equation, all you have to do is divide each side by 3.25, and your answer is gonna be

gallons.
Answer:
American mathematics ia easy than i think