Write the subtraction sentence that is shown on the number line. Do not reduce the fractions.

Adding and subtracting matricesfind the value of each variable. x = and y = would

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.