How many solutions make the equation 2x(5) = x + 10
true?

Which of the following statement about pascal's triangle are true?

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.