A software company is selling a new game in a standard edition and a collector's edition the box of the standard edition has a volume of 20 cubic inches and the box for the collector's edition has a volume of 50 cubic inches 30 cubic inches the company received an order for 75 copies

option A is correct

75 − s = c  

20s + 30c = 1,870

Step-by-step explanation:

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"A software company is selling a new game in a standard edition and a collector's edition the box of the standard edition has a volume of 20 cubic inches and the box for the collector's edition has a volume of 50 cubic inches 30 cubic inches the company received an order for 75 copies of the game, and the total volume of the order to be shipped is 1,870 cubic inches. Which of the following systems of equations can be used to determine the number of standard edition games, s, and collector’s edition games, c, that were ordered?"        

s+c=75

75 − s = c  

20s + 30c = 1,870

the options are

A. 75 − s = c

20s + 30c = 1,870

B. 75 − s = c

30s + 20c = 1,870

C. s − c = 75

25(s + c) = 1,870

D. s − c = 75  

30s + 20c = 1,870

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

i know the point slope is y= 1/11x-46/11