So 20% is 1/5 as a percent.

So 1/5 multiplied by 5 equals 5/5, or 1.

So if 1/5 = 6, then 6 multiplied by 5, or 30, must equal 5/5, or 1.

So the total number of dolls in Amyia's doll collection is 30.

7 0

3 years ago

What is y=2x+4 and y=-7x+-3

kozerog [31]

Answer:

They are a system of equations?

Step-by-step explanation:

Not sure if this is what you are asking

6 0

3 years ago

Read 2 more answers

In a 5 km race, Anna swims 450 m, then runs 800 m. She then cycles the rest of the race. How many kilometres does she cycle?

Umnica [9.8K]

5km = 5000 meters
450m+800m= 1250m
5000m-1250m= 3,750m
3 3/4 km

6 0

3 years ago