Answer:
75 and 45
Step-by-step explanation:
woman's age= w
son's age= s
--------------
- w=s+30
- w-15=(s-15)*2 ⇒ w-15=2s-30 ⇒ w=2s- 15
comparing the two above:
- s+30=2s-15 ⇒ s= 45 ⇒ w= 75
Answer:
24
Step-by-step explanation:
its 5:3 to
40:x
so 40/5=8
multiply 3*8 to get 24
F(g(x))
sub g(x) for every x in f(x)
f(g(x))=2(g(x))-4
f(x^2)=2(x²)-4
f(g(x))=2x²-4
Answer:
GCF is 6
Step-by-step explanation:
factors are 1,2,3,6
PEMDAS so, (10*1)=10 + (20*2)= 40+10= z= 50
