What is z = to in 2/3xz=1 1/9

Work out the value of these two questions: 1) 3^2 + 2^3 2) 2^4 - 3^2

Convert: 90 kilograms to pounds 198.4 1,984 19,840 198,400

Which answer is a solution to the open sentence? 8 is less than 2 b or 2 b plus 15 is less than 5 Question 18 options: b is greater than negative 3 or b is less than 4 b is greater than 4 or b is less than negative 5 b is less than negative 2 or b

Solve for p. 4 (p - 4) > 12

78 million converted in scientific notation

What is another way to express 64? A) 3 ^4 B) 6 ^4 C) 6.4 x 10^2 D) 8^2

Which values, when placed in the box, would result in a system of equations with no solution? Check all that apply. y = - 2x + 4 6x + 3y = A: - 12 B: - 4 C: 0 D: 4 E: 12

During a trip, Francine traveled x percent of the total distance at an average speed of 40 miles per hour and the rest of the distance at an average speed of 60 miles per hour. In terms of x, what was Francine's average speed for the entire trip? A.

You are planning a huge graduation party for your son. You decide to offer both a beef and a chicken meal at the party. The chicken dish costs $5, and the beef dish costs $7.

Factor each expression and explain how. 52. w^2 - 15w - 54 54. -2h^2 + 4h + 70