Given:
Sum of arithmetic sequence is 21.
Product of arithmetic sequence is 315.
I did a manual computation. Arithmetic sequence means that there is a constant difference between the two consecutive numbers.
x + (x+2) + (x + 2 + 2) = 21
3x + 6 = 21
3x = 21 - 6
3x = 15
x = 15/3
x = 5 1st number
x + 2 = 5 + 2 = 7 2nd number
x + 2 + 2 = 5 + 2 + 2 = 9 3rd number.
5 + 7 + 9 = 21
5 x 7 x 9 = 315
Answer:
correct answer is A
She chose C because she added the numerators and the denominators
Step-by-step explanation:
7/5x5/10=35/50 or 7/10
I believe what you are wanting is f(x)= x+5.
The answer is 2.5 kilograms. One kilogram is 1000 grams.
Hope this helps and hope you have a great day
You have to cut them into forth sized pieces. Each of 16 friends will get 1/4 of a cupcake.
