Answer:
9
Step-by-step explanation:
f(3) = 2(3) + 3
= 9
To find the distance between 2 numbers you must take the absolute value of the difference
|90-(-20)|
|110|
110
110 degrees celsius
Answer:
56 feet
Step-by-step explanation:
If 1 inch = 2 feet, we can first find the actual dimensions of his room by multiplying the number of inches by 2.
6(2)
= 12
8(2)
= 16
So, the actual dimensions of his room are 12 feet by 16 feet.
To find the perimeter, use the perimeter formula, P = 2l + 2w.
Plug in the length and width:
P = 2l + 2w
P = 2(12) + 2(16)
P = 24 + 32
P = 56
So, the perimeter of his actual room is 56 feet.
Answer:
You round the number closest to it like.
Step-by-step explanation:
Lets say
1.2045
Sinces its 5 round the four.
Hope this helps
Your answer is going to be 21 u just subract from the number to get ur answer
