In the diagram below, quadrilateral star s a rhombus with diagonals sa and tr intersecting at e. st= 3x+30, sr=8x-5, se=3z, te=5z+5, ae=4z-8, measure of angle rta=5y-2, and measure of angle tas=9y+8. find sr, rt, and measure of angle tas.

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges