1. Jarak di antara titik A(5,0) dengan titik B(b, 0) ialah 4 unit. Cari nilai yang mungkin bagi b The distance between point A(5.0) and point Bib, 0) is 4 units. Find the possible values of b.

Ineed me i stuck and i don’t want to get it wrong

3/4 + p = 1/2? i’m not sure how to solve it

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