Answer:
Step-by-step explanation:
a b c
d e f
solution is b,e
-14
Plug 3 in for x
-2 (3)² + 3 + 1
-2 (9) + 3 + 1
-18 + 3 + 1
<u>----------------------</u>
hope it helps
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4/5-1/5=6.0
9/11+5/11=1.27
3/4+1/8=0.875
Your total cost will be 80
i need help on this too