Answer:
Step-by-step explanation:
Arc UV= 50°
Arc UYW = 360-55-50 = 255°
Answer:
Step-by-step explanation:
+8.84 +8.84
/4 /4
F(3)=-4(3)+3=-9
g(3)=3(3)+4=13
f(3).g(3)=-9*13=-117
Answer:
the son is 2
man is 26
+10 yrs
son=12
man=36
Step-by-step explanation:
Let the son's age be x.
Then the father's age is 13x.
In ten years their ages will be (x+10) and (13x+10).
(13x+10)=3(x+10)
13x+10=3x+30
10x=20
x=2
The son is 2 years old.