Answer:
7
Step-by-step explanation:
So I started with an equation (g for green variable, y for yellow variable, b for blue variable)
8g + 5y + 8b = ??
Because of the lack of variables, I'm not really sure how to tie in the 50%, 20%, and 30%. (It could be unnecessary information)
But going off the average number of items, you have 8 green, 5 yellow, and 8 blue. So you can add them together for 21. From here, you divide 21 by 3 to get your average, 7.
The answer is 126, so it would be D:)
Answer:
b,d
Step-by-step explanation:
On a number line positive and negative fractions and decimals in order from least to greatest.
Answer:
- 2
Step-by-step explanation:
Given
9x + 3xy - 2
Substitute x = 3 and y = - 3 into the expression
= 9(3) + 3(3)(- 3) - 2
= 27 - 27 - 2 = - 2
