Conner bought a birthday card for $2.19,gift wrap for $3.89,and a game for $13.13. Estimate the total cost
1 answer:
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Answer:
x=3
Step-by-step explanation:
The whole line (DF) equals 9x - 39. So you need to make that equal to 47+3x+10 and work out like so. I hope this helps!
Question 9 answer is 80 and for 10 it is 72 and for 11 it is 112 and for 12 it is 143
