Answer:
x = 2
Step-by-step explanation:
3x + 5 = 11
-5 -5
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3x = 6
/3 /3
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x = 2
Answer:
10
Step-by-step explanation:
14+14+18+18+22=86
6*16=96
96-86=10
Answer:
640
Step-by-step explanation:
you say 100% = 800
what about 80%(i get 80% after substracting 100% that's marked price - 20% discount)
then u say 80×800÷100