Answer: 1620
Step-by-step explanation:
To solve the question, we would.use a geometric progression to solve the question. This is given as;
= ar^n-1
where
a = first term = 60
r = ratio = 180/60 = 3
4th term = ar^n-1 = ar^4-1 = ar^3
= 60 × 3^3
= 60 × 27
= 1620
N-3n=14-4n N-3n+4n=14 2n=14 N=14÷2 N = 7 To check substitute 7-3(7)=14-4(7) 7-21=14-28 -14=-14
Answer: you would do -16 - 5 = -21
Answer:
36ft^3
l x w x h
=6 x 3 x 2
=6 x 6
=36
y=mx+b
so
y=6x-7
that is how you do it
