Question

if G.C.F (25, 15)=4x+1 then x=
a)3\5
b)5/3
c)1
d)3/4​

Answer 1

Answer:

part(c)

Step-by-step explanation:

25=5×5

15=3×5

Therefore, GCF(25,15)=5

so, 5=4x+1

4=4x

x=1