Answer
2/3, 7/10, 11/15
Step-by-step explanation:
1+x=3
x=2
x-4=-2
x=2
1+x=-2
x=-3
x+3=5
x=2
x-5=3
x=8
So 1+x=3,x-4=-2,x+3=5 are equivalent
The answer is 6.2857 you take all the values add them together then divide by the amount of values
It's either 7 and 7 or 7 and 6.86
The answer is 0.875 just switch it to a fraction I can’t help you with everything!