Step-by-step explanation:
step 1. x = 70° (alternate interior angles)
step 2. y = 90° (same side interior angles).
Start off by finding 18% of 13.90.
18%=18/100=0.18
0.18(13.9)=2.5
An 18% tip would be $2.50.
Now, to find out if Lana has enough money, add $2.50 to $13.90 to find out the total amount she would leave. You get $16.40. Since $16.40>$15, the answer is no because the total cost including the 18% tip is greater than $15.
Answer: i think its 7b+7a+15 - a - 10 and 7(8j + 5) -12
Step-by-step explanation:
Answer: A~ 45
Step-by-step explanation:
1/4 or 4/8 or 5/10
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