What is the formula weight (molar mass) of calcium chloride, CaCl2? Use the following atomic masses:Ca=40.1 gmolCl=35.5 gmolRound your final answer to the tenths place. Use the atomic masses provided.

Identify the name of K2SO3.

Find the product.(x – 10)(x – 8)

Find the product.(4x + 6)(x – 11)

Simplify the following by combining like terms.7×7 + 4×6 + 4×7

Find the slope of the line.y = -9x – 8

Factor the trinomial completely. If the polynomial cannot be factored, write “prime.”x2 – 8x – 20 1.

Find the slope of the line.4x + y = 9

Decide whether or not the ordered pair satisfies the system of linear equations.(-2, 4);

Find an equation of the line with the given slope that passes through the given point. Write the equation in the form m = 9; (3, 2)