Simplify the sum. (2u3 + 6u2 + 2) + (7u3 – 7u + 4) 6 – 7u + 6u2 + 9u3 –5u3 – 7u2 + 6u – 6 –5u3 + 6u2 – 7u + 6 9u3 + 6u2 – 7u + 6

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

To decrease an amount by 16% what single multiplier would you use