Answer:
If the expression is 2y+9x the answer is: 10x+12y
If the expression is 2y-9x the answer is -8x+12y
Step-by-step explanation:
You would combine all your x values:-4,9,9,-4 and that equals 10 then you would add your variable, so your x value is 10x.
You would then combine all your y values: 8,-2,8,-2, and that equals 12, then you would add your variable, so your y value is 12y.
Answer is 72566.52
77000-5203=71797
3840-571=3269
71797+3269=75066
75066-2500=72566
72566+0.52=72566
Answer:
30
Step-by-step explanation:
x=6
4 by 6 =24
24 + 6 =30
Answer:-22
Step-by-step explanation:Just put the value -1 wherever there is x.
Answer: y=1/3x - 22/3
Step-by-step explanation:
