The m∠a=x−13 and the m∠b= 4x−252. Find the value of x .

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

Ten times the square of a non-zero number is eqaul to ninety times the number

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?