Answer:
2.8
Step-by-step explanation:
If you turn the question around (6.7 - 3.9) the answer is 2.8
Hope this helps~
If you observe the two given equations, the left hand side of both equation is the same and is equal to y.
Since the left hand side of two equations is the same, we can conclude that the right hand side of two equations must also be the same.
So, setting them right hand sides of both equations equal to each other and solving for x, we can find the solution to the simultaneous equations.
Therefore, the correct answer is option B
Answer:
hope it helps.
stay safe healthy and happy.
Answer:
4? Is this even a questions? I think people work 3-7 hours a day at a normal office job...
Step-by-step explanation:
17∠x-11 set up the equation like this
28∠x add 17 to the other side, and you get x is greater than 28
