The answer is < because 7.1983 * 10^1 =71.983
It should be,
4x-8=2x-10 because you substitute that for y.
Now you do,
4x-2x because you do the opposite of the positive 2x as you bring it to the other side.
That is,
2x-8=10 now you bring the 8 to the other side.
2x=10+8 I added it because I do the opposite and it is a negative 8 so I add.
2x+18 now divide
x=9 that's the answer.
Answer:
286
Step-by-step explanation:
The answer is c, because you have the multiply the sides
Answer:
29.636363636
Step-by-step explanation:
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