Answer:
5.50 + 1.50x = 19
x = 9
Ava can ride <u>9</u> rides.
Step-by-step explanation:
5.50 + 1.50x = 19
-5.50 -5.50
1.50x = 13.50 (divide both sides by 1.50)
x = 9
Hello,
A nickel is $0.05
A dime is $0.10
Let's x the number of dimes
44-x the number of nickels
0.10*x+0.05*(44-x)=3.10
==>10x+5*(44-x)=310
==>10x-5x=310-5*44
==>5x=90
==>x=18
There are 18 dimes and 44-18=26 nickels having a value of 26*$0.05=$1.30
Answer B
Answer:
24 and 29
Explaination:
They are 4 apart and they add up to 54
Answer:1.27,2.83,3.73.
Step-by-step explanation: 1.27 becuase when you add and subtract
Answer:
28.26 square inches
Step-by-step explanation:
Formula for area of a circle:
Radius is 3.
Use 3.14 for pi:
The area should be 28.26 square inches.
