Answer:
2 solutions.
Step-by-step explanation:
Rearrange the second equation:
-8x - 4y = -20
-4y = 8x - 20
Divide through by -4:
y = -2x + 5
and our first equation is
y = 2x - 5
Subtracting the 2 equations
0 = -2x -2x + 5 -(-5)
0 = -4x + 10
x = 5/2
and y = 2(5/2) - 5 = 0.
2 solutions.
Answer:
Number of cookies sold by the Yummy Company = 32.
Step-by-step explanation:
Let the number of cookies sold by the yummy company be x.
Then the number of pies sold by The Chipper Bakery is 3/4 x.
When they have 16, more we have:
Number sold by the Yummy company is x + 16 and the number sold by the Bakery is 5/6 (x + 16)
So x + 3/4x + 2(16) = x + 16 + 5/6(x + 16)
= 7/4 x + 32 = 11/6 x + 16 + 80/6
7/4 x - 11/6x = 16 + 80/6 - 32
-1/12 x = -2 2/3
x = -8/3 * -12
x = 32.
Answer:
The answer is A
Step-by-step explanation:
Hi.
The answer to your question is:
C. <em />y = 450 + 225<em>m</em>