Answer:
Step-by-step explanation:
3x+y=2............(1)
4y=12-12x........(2)
Making y as subject in (1) and substitute in (2)
y = 2 - 3x......(3)
4(2 - 3x) = 12-12x
8 - 12x = 12 - 12x
12x - 12x = 12- 8
0 = 4
So no solution since variable cancelled out
Answer:
The answer would be 5/5 or 1
Step-by-step explanation:
since they have the same denominator the its pretty simple add the numerators(the top numbers) together to get 5/5 or 1 whole.
Answer:
270
Step-by-step explanation:
Given that :
Ratio = 14:8:5
Houses : flats : bungalow
Number of bungalow = 50
Sum of ratio = (14 + 8 + 5) = 27
Let total number of households = x
Bungalow = 5/27 * x
5/27 * x = 50
5x / 27 = 50
5x = 50 * 27
5x = 1350
x = 1350 / 5
x = 270
Number of places to live = 270
10*2=20
20*10=200
i think the answer is E
Answer:
26 is the answer.
Step-by-step explanation:
Do like the answer if you understand the explanation
