Your piggy bank starts off with 3 dollars, and each day you put 2 dollars in it. After a certain number of days, there are 19 dollars in your piggy bank. Write and solve an equation that represents the day, d, when there are 19 dollars in your piggy bank?

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me