1000pts brainlist question Write the explicit formula for the arithmetic sequence with f(77) = 1368.4 and f(111) = 1977 in the form y = mx + b. Type the product of m and b, rounded to the nearest tenth.

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

What is the value of 1/3x + 7x when x = 5

What dimensions can créate more than one triangle ?