7. una fábrica embotelladora de jaleas
produce el lunes 12x4 - 15x3 - 3x2 + 3
frascos, el martes produce una tercera
parte de lo que se produjo el lunes; el
miércoles y jueves no hubo producción
pero el viernes se elaboran el doble de lo
que reproducen lunes y martes juntos.
¿cuántos frascos se producen en promedio
por día?
a. 48x4 - 60x3 - 12x2 + 12
b. 16x4 - 20x3 - 4x2 + 4
c. 32x4 - 40x3 - 8x2 + 8
d. 60x3 - 12x2 + 12
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Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.