The answer is 8x^2+34x+21
Answer:
x=4
Step-by-step explanation:
1/2x -2= 8
add 2 to both sides
1/2x = 10
multiply 1/2 to both sizes
x= 8/2 o
multiply
x= 4
The answer is B. She is buying 4 paint tubes. 4 x 8.5 = 34. 34 - 20 = 14, which is less than 54.
I think the answer might be d
B(boxes) < 3 1/2 so this means that any box less than 3 1/2 can fit through the doorway
