Answer:
15
Step-by-step explanation:
38=10+13+c
c=38-10-13=15
Hope this helps!
From the relation, d is joint proportionaly with r and t.
Thus,d = krt.
Using the first set of given, we could calculate for k.135 = k(45)(3)k = 1
Using the computed value of k.d = krtr = d/ktr = (189)/(1)(3.5) = 54 mph.
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Answer:
c- (2x+3)(x+1)
Step-by-step explanation:
Let me know if you want step by step
