Can some of u donate a little so that I could build this. (User: mangoxxpeachss) (comment ur user if u want to donate) (when I’m done we call all roleplay) :)

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m