Easy
if x is the number
sqrt x is between 17 and 18
17<√x<18
squaer the whole thing
289x could be 300
it could be sqrt of 300
√300=10√3
one is 10√3
The combined area of these three rooms is 189 ft².
Therefore we have the equation
4x + 3x + 2x = 189
9x = 189 |:9
x = 21 ft²
area of the kitchen = 4x = 4(21) = 84 ft²
area of the playroom = 3x = 3(21) = 63 ft²
area of the dinning room = 2x = 2(21) = 42 ft²
Your answer would be C) 12
equation: 1,124.94 - 200.10 / 77.07 = 12
Answer:
3/1
Step-by-step explanation:
Find where the line crosses directly through a point and count the boxes up and down. Hope this makes sense.
The last one is the answer
