A triangle with area 50 cm^2 has side lengths 10cm and 22cm. What is the magnitude of the included angle?

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students