(25pts) Which of the following is equivalent to (2x + 5)(3x - 2)? a. (2x)(3x) + (5)(-2)
b. (2x + 5)(3x) + (2x + 5)(-2)
c. (2x)(3x) + 5(3x - 2)
d. (2x + 5)(3x) + (2x + 5)(2)

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12

The trigonometric ratios sine and secant are reciprocals of each other