The figure is not drawn to scale. PQ and MN are straight lines. Find zb.
7280
M
0
N
1000
P
R
2b =

Ineed with this problem 21 show steps

Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)

Darcy deposited $390 into a savings account. as long as the account balance remains at or above $150, she does not have to pay a service fee for the account. for how many months can she withdraw $40 a month without having to pay service fees? a) 3 b) 5 c) 6 d) 9