Answer:
X=-1
Step-by-step explanation:first you distribute 2 to x and 6 which equals 2x+12=10 then you subtract 12 from 10 which equals 2x=-2 then divide -2 by 2x to see what x equals so x=-1
If Carly had more DVDs than Rob then you would subtract her amount away from the total. 42-4=38
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Answer: he payed $56 in total
Explanation:
50% of 100 is 50.
50 time 1.12 is 56
32. You love the 5t^-3 up to make it positive to get 7s5t^3
