Emeka is 10 years 6 months old and his classmate Boyle is 9 years old find the ratio of their age

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Solve the equation x/4 - 5= -8 -27 -12 -7 12