A = 4a-9b Solve for a

What is the result of isolating x^2 in the equation below? 10x^2-36y^2=100

Did the Mier y Teran Report or the Fredonian Rebellion declare Texas settlers free from Mexican rule?

What is the expanded form of (x-2) (x+2)

Let X be the number of purchases that Fred will make on the online site for a certain company (in some specified time period). Suppose that the PMF of X is P (X = k) = e-/lambda? k/k! for k = 0, 1, 2, ...

Janet and jose are selling cupcakes for a school fundraiser. janetsold 3 times as many cupcakes as Jose. Together they sold 28 cupcakes. How many cupcakes did Janet sell?

Let f (x) = 2x - 1 and g (x) = x2 + 5. Find (fog) 0).

2qt/min=how many gal/s

How many headbands can the students make if one headband takes 7 beads, 9 inches of ribbon, and 3 buttons ... and the total amount of material you have is 6,437 beads, 3,636 buttons, and 3,870 inches of ribbon?

An object has a mass of 18 grams and its volume is 2 cm3 calculate density

In the diagram, a building casts a 20-ft shadow and a flagpole casts a 7-ft shadow. If the flagpole is 12 ft tall, how high is the building? Round to the nearest tenth ...