Answer: 10/-3
Step-by-step explanation: in the x it’s increasing by 3 and in The y it’s decreasing by 3 so it becomes -3 and you can not symplif 10/-3 so the answer is just 10/-3
Answer:
x=7
Step-by-step explanation:
3^(x-5)=9
3^(x-5)=3^2
x-5=2
x=7
The correct answer is 28.3.
You take 22/1.4 and get 15.7142857143. Then you take 15.7142857143*1.8 which equals 28.2857142857 so you round it up to 28.3 which is the answer.
I hope this helps you:)
Answer:
6512349569
Step-by-step explanation:
I think it's correct
First you need to rearrange the equation so both numbers are on the same side :
x - 2y = -1
3x - 3y = 9
then times to mark out x or y
3x -6y = -3
3x -3y = 9
then minus them
-3y = -12
y = 4 x = 7
