45=9*5=3*15
clearly, none of these factors have a sum of 3 considering a negative factor
X + 3 = 9-4
First simplify the right side.
9-4 = 5
Now you have x + 3 = 5
Now subtract 3 from both sides:
X = 2
Answer: x = 2
Answer:
192 square feet
Step-by-step explanation:
find the are of each room.
4 times 12 is 168
8 times 3 is 24
add both of those together and get 192
i can attach a picture if you want me to
A = a+b / 2
G = √( a b )
G = √ ( A H ) / ² ( we will square both sides of the equation )
G² = A H
H = G² / 2
In minutes it is 1500 min because if you just multiply 25 and 60 it equals 1500. I got the 60 from 60 sec. in one minute.