2(q+p)=1+5q
2q+2p=1+5q
2p=1+(5q-2q)
2p=1+3q
p=(1+3q)/2
or p=1/2+3/2q
20 packages of chicken
Explanation: We multiply 9 by 2= 18 since we are buying half pound packages we need to double the amount. For 9/16, we cannot buy 1 and 1/16 so we buy 2. In total, 18+2=20.
Answer:
-4x+8
Step-by-step explanation:
x – 8 x + 7 x – 2 (x – 2)2
Multiply the numbers--- 2x2=4
x – 8 x + 7 x – 4 (x – 2)2
Expand -4(x-2): -4x+8
=x-8x+7x-4x+8
Add similar element
x-8x+2x-4x=-4x
-4x+8
The answer to this is x < -10/7