How old am I if 500 reduced by 2 times my age is 312?

Hey there!

We can solve by setting up this equation and solving:

500 - 2x = 312

-2x = -188

x = 94

Hope it helps and have a great day!

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.