Answer:
x= 8 y= -4
Step-by-step explanation:2x=16 divide 2 on both, x=8, plug in 8 for x, -1x8-3y=4 will become = -8-3y=4 add 8 on both sides and divide by -3 the answer will be -4
35/7=5
your mean is 5
hope this helps
Answer:

Step-by-step explanation:

Answer is 8.9
Since 4 is under 5 it can't be rounded up so it has to go down