Which expression is equivalent to 2(x -1)+x A. 3x-1

B. 3x-2

C. 2x

D. 2x-1

Solve ASAP point theif = BAN!

Find the missing dimension! need asap! tiny square is a =3025 in ²

Analyze the diagram below and complete the instructions that follow. how to find tan

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)