Evaluate the expression when k=-4
|k-2 • |3k|,- 1
a. 72
b. 71
c. 66
d. -73
2 answers:
A is the answer Hope that was helpful
Answer:
-6×12×-1=72
Step-by-step explanation:
just note that abs(k)
when k<0
is -k
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Answer:
the answer is 4.375
hope this helped
Add 8
C) 44, 52, 60
.................
Answer:
22.6
Step-by-step explanation:
a^2+b^2=c^2
8^2+b^2=24^2
b^2=512
b=22.6
Ok so,
20*2= 40
20*1/2=10
40+10=50
So Johncan travel 50 km in 2 1/2 hours.
Hope this helps :)
