(2x+1)(x-2) = 2x^2 - 4x +x -2= 2x^2-3x-2
Answer:
Each boxed lunch costs $11.20
Step-by-step explanation:
29 boxed lunches = $324.80
divide by 29 on each one
1 boxed lunch = $11.20
Answer:
-8x + 16y -15q - 30p
Step-by-step explanation:
your just expanding brackets here
Answer:
B
Step-by-step explanation:
232/4= 58
343/7= 49
58-49= 9