Rossi is practicing for a race .she started running to prepare. on the first day she ran 6.2miles, and the second day she ran 8.25 miles. patty is also practicing, she ran 7.35 miles on the first day and on the second she ran 8.3 miles. how many miles did they ran altogether? round off to the nearest whole number? how much more miles did patty ran more than rosi? ​

-50/3

step-by-step explanation:

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars