Let's say H represents the number of Hip-hop songs and P the number of Pop songs:
The first equation that describes the number of songs: H + P = 25
The second equation is for the price: 2H + 3P = 60
If you solve the system of equations you get P = 10 and H = 15
Answer:
3. Rigid motion
4. counterclockwise
Step-by-step explanation:
if something is not going clockwise it's going counterclockwise.
Rigid motion is transformation and there are four types: Reflection, rotation, translation, and dilation.
1. Like terms 2. Terms that is a lot and I will finish in a bit
Answer:
let sum of money be x
amount=rupees5454
rate=8%
time=30 months
convert month into year
30/12=5/2 years
Step-by-step explanation:
interest=p*t*r/100
=x*5*8/100*2
=40x/200
=x/5
so to find principal use formula
amount=principal +interest
5454=x+x/5
5454=5x+x/5
5454*5=6x
27270/6=x
4545=x
therefore ,sum of money(principal)=rupees.4545
Hope this helps u!!
