Answer:
x=81
y=99
z=129
Step-by-step explanation:
Step-by-step explanation:
root 3 by 4a²
root3/4*(12)²
36root3
Answer:
Yes
Step-by-step explanation:
It is in the form of y = mx + b.
Step-by-step explanation:
18 seconds to hour
18÷3600= 0.005 hour
accelerstion= velocity÷ time
60 mph÷ 0.005 = 12,000m/h^2
Width = w
d)length in term of width
w + 5
b)
2(w + w + 5) > 30
2(2w +5)>30
c)
solve
2(2w +5) > 30
4w + 10 > 30
4w > 20
w > 5