Answer:
Yes
Step-by-step explanation:
If you observe you can see that 1x=2y
For example 2(x)=4(y)
If you insert this in the others it makes sense making it proportional.
Hope this helps
:)
Hello,
The answer is 4^3 = 64 rabbits :)
First reduce it.
10:7 In a sense that is about as far down as you can go
You could however make it 1 3/7 to 1
Answer:
a) x = -10
b) x = 7
Step-by-step explanation:
a)
2(x + 3) = x - 4
2x + 6 = x - 4
2x - x = -4 - 6
x = -10
b)
4(5x - 2) = 2(9x + 3)
20x - 8 = 18x + 6
20x - 18x = 6 + 8
2x = 14
x = 7