Which is a simplified form of the expression -2(x – 9) – x?

a. -3x + 18
b. 3x – 18
c. x – 9
d. x + 18

So me with this math problem. find the value of x the table shows the masses of 50 eggs. mass: 40-44 eggs: 6 mass: 45-49 eggs: x mass: 50-54 eggs: 12 mass: 55-59 eggs: 10 mass: 60-64 eggs: 7 mass: 65-69 eggs: 2 you!

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2