Melanie is 5 years older than 3 times the age of tonya. melanie is 39 years old is tonya?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7