Well first you have to figure out what 25* 16 is, 400 and then you have to find what mulitplies to get 400 and adds up to get 40 and when you find the answer to that then you just GCF it.
So firstly, multiply both sides by 4 (the reciprocal of 1/4):
Next, subtract both sides by 2 and your answer will be:
For example 1ft = 12in so 12 is the number that you are going to multiply so just multiply 25×12 and that is your answer
Answer:
the correct answer is the second
4 oranges multiplied by the 5 pounds =20 + the other 20 = 40. Your answer is 40