What is the answer and how did you solve it ?

2/5 of the problems were incorrect, so find 2/5 of 60. i usually divide 60 by 5 and then multiply the product by two.

60/5=12
12x2=24

therefore, clyde had 24 incorrect problems.

he should study next time tbh if he's getting so many wrong

So you first have to find 3/5 as a fraction with the denominator /60. So then, you get 36/60. You then do 60/60-36/60 which equals to 24/60. If you want to simplify that, just divide it my 12/12 and you'll get 2/5. I am pretty sure that is the correct answer.

9.3 + b = 14.5

Step-by-step explanation:

We are learning about perimeter.

Look for the formula of the perimeter,

P = a + b + c

The question states "The longest side is twice that of the shortest side."

A is the longest side while b is the shortest side.

The shortest side equation would be found below :

6.2 = 2c

c = 3.1

Making a completion of the longest side :

14.5 = 6.2 + 3.1 + b

14.5 + 9.3 + b