it is 8, and -5 that is the answer
Answer:
j-4 is how you show 4 less than a number j
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,83,89,97
Step-by-step explanation:
those are the prime numbers
There will be 20 grams of fat in 10 pounds of chicken.
Based of the pattern you can tell that the Grams of fat will always be double the amount of pounds.
2 grams of fat in 1 pound
9 grams in 4.5 pounds
So:
10 * 2 = Grams of fat
10 * 2 = 20 Grams of fat.
So there will be 20 grams of fat in 10 pounds of chicken.
The answer should be 9
The result is
9
a
2
−
16
The reason is the following:
The problem is an example of a notable product: "the sum multiplied by the diference is equal to the difference of squares", that is to say:
(
+
b
)
⋅
=
.
By applying this to our question, we obtain that:
3
4
