Wouldn't the formula be a×b/2?
Answer:
x + 9 - (-30)
Step-by-step explanation:
The correct answer is one solution
1 = 1/4(2x+8)
1 = 1/2x + 2
1 - 2 = 1/2x
(-1) = 1/2x
x = (-1) : 1/2 = (-1) × 2/1 = (-2)
Answer : x = (-2)
Answer: C
Step-by-step explanation: basicly all u have to do juss multilpy how many on top with the extra boxes, hope this helpss :)
