Let's say X is the first brother's age
x+2 is second brother, and x+4 is the third brother
Since the product of the first and third boy x(x+4) is 20 more than twice (20+x(x+2), our equation is x(x+4)=20+2(x+2)
Simplify from there and see what you get.
Answer:
jane will arrive at 3:41
Mira will arrive at 3:50
so the the difference in time is 9 minutes
—————-
The shaded area = Circle area - square area
circle area = 314
square area = 100
the the shaded area = 214
F(4) = 2(4)^3 -5
= 2(64) -5
= 128-5
= 123
Hope this helps!
Step-by-step explanation:
3/10 or 0.3
hope it helps:))!
15 I helped someone with this question already so I know its right
