Answer:
Step-by-step explanation:
3c + 5w = 16
6c + 2w = 22
-6c - 10w = -32
6c + 2w = 22
-8w = -10
w = 10/8 = 5/4 = $1.25 per lb
3c + 5(1.25) = 16
3c + 6.25 = 16
3c = 9.75
c = $3.25 per lb
Answer:
123 domestic stamps
89 foreign stamps
Step-by-step explanation:
Answer:
(x + 2)² + (y + 9)² = 49
Step-by-step explanation:
Equation:
(x - h)² + (y - k)² = r²
(x - -2)² + (y - -9)² = 7²
(x + 2)² + (y + 9)² = 49
Answer:
And?
Step-by-step explanation:
We need more context
I am pretty sure every player would get 0.8 pieces of the 5 granola bar and for the picture you showed us about your question you divide each into 8 pieces (7 lines for each gronala bar) and there you have your answer
