Add the following polynomials:
(−x^3 + 26x^2 − 7x − 13) + (6x^4 − x^3 +8x + 27)
answer choices:
6x^4 −2x^3 + 26x^2 −15x + 14
−6x^4 + 26x^2 + x + 14
6x^4 +26x^2 −x − 14
6x^4 −2x^3 + 26x^2 +x + 14

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500