Answer:
The second one
Step-by-step explanation:
because i did that question and it was right trust me
The 1 weeks is longer because the hours is like 53 days and the weeks are like 133 days
We can use completing the square.We add 16 and subtract 7 to both sides. Now we get m^2+8m+16=9. The left sides becomes (m+4)^2=9. Taking the square root of both sides and subtracting 4 we get -1 and -7.
They probably thought square rotting was dividing by 2. The correct answer is about 20
Answer:
1. 30
2. 34
Step-by-step explanation:
2(4(3) + 3)
2(12 + 3)
2(15)
= 30
12(3) - 2
36 - 2
= 34
hope this helps :)
