Answer:81.64
Step-by-step explanation:13x2=26 26x3.14=81.64
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The answer is 15.
Answer:
sorry men this is not the answer
Step-by-step explanation
N/4 < -1 — we can multiply both sides with 4, so we dont have to deal with fractions.
N < -4
So, our N goes left from -4 on a number line.
-10x<-100 — divide both sides by 10
-x < -10
x > 10
X is from 10 rightwards.
5x>20 — divide both sides by 5
x > 4
X is rightwards from 4.