Answer:
18 Weeks
Step-by-step explanation:
$39.50=17 + (5*x)
$39.50-17=17-17 + (5*x)
$22.5/5=(5*x)/5
It will take 4.5 months to save up. If each month has 4 weeks it will take 18 weeks
(25×1000+35×1000)÷300=200
hence he made 200 packets :)
L+Ratio
Step-by-step explanation:
Bro Bill Nye Said Your Moms a Guy Stop it :|
Answer:
x=-5
Step-by-step explanation:
A/b=c/d then a*d=b*c
(3x+5)*2=4x
6x+10=4x
-10 -10
6x=4x-10
-4x -4x
2x=-10
/2 /2
x=-5
Hope this helps
Answer:
The period of the function is 
Step-by-step explanation:
The graph completes one cycle in the interval
.
The length of this interval is
.
The graph completes another cycle within the interval
.
The length of this interval too is
.
This means that after every 10 units, the graph repeats itself. Therefore the period is 10.
The graph is a sine function because it is symmetric about the origin.
Its equation is
.