Answer:
13 , 35
Step-by-step explanation:
Let's call one of the number x and the other y
x + y = 47
x - y = 21 and x = 21 + y if we use this expression in the first equation instead of x we can find the value of y
x + y = 47 ➡ y + y + 21 = 47 add like terms
2y +21 = 47
2y = 47 - 21
2y = 26
y = 13 the value of first number is 13
x + y = 47 we know y is 13 so we can replace it
x + 13 = 47
x = 35
I think it would be A.
Maybe not because they are all negatives.
So, your answer to this problem is
x = 6.
If there is 100 grams of sugar syrup, and only 15% of that syrup is sugar, then there is 15 grams of sugar.
Answer: 15 grams of sugar.