Solve the simultaneous equations 5x + 3y = 4p
y = 2x + p
where p is a constant.
Give your answers in terms of p in their simplest form.

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.