Answer:
25.5
Step-by-step explanation:
You must add 6 to complete the square.
x^2+12x+(6)=-5(6)
Answer:
-2.5 degrees
Step-by-step explanation:
The temperature decreased 18.5 degrees F in 7.4 hours.
-
-18.5/7.4 = -2.5 degrees F
The average change in temperature over the course of 7.4 hours is -2.5 degrees F.
Your welcome!
Kayden Kohl
8th Grade
Answer:
volume for cube = length cubed I.e. 6x6×6 = 216
Answer:
the three consecutive numbers be 71, 72 and 73 respectively
Step-by-step explanation:
The computation of the 3 consecutive numbers is shown below:
Let us assume the three consecutive numbers be x , x+1 and x + 2
Now their sum is
x + x + 1 + x+ 2 = 216
3x + 3 = 216
3x = 216 -3
3 = 213
x = 71
x + 1 = 71 + 1 = 72
x + 2 = 71 + 2 = 73
Hence, the three consecutive numbers be 71, 72 and 73 respectively
