you buy 8 packs of markers with 20 markers in each pack. You already had 10 markers. Which equation shows how to calculate the total number of markers, m , you have?
The equation that shows how to calculate the total number of markers, m, you have is:
m = (8 packs * 20 markers/pack) + 10 markers
Simplifying this equation:
m = 160 markers + 10 markers
m = 170 markers
Which equation represents the relationship shown in the table?
Math item stem image
Distance jogged = ratetime
Rate = timedistance jogged
Distance jogged = rate + time
Distance jogged = rate • time
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ENGLISH
The equation that represents the relationship shown in the table is:
Distance jogged = rate • time
To calculate the total number of markers, we need to add the number of markers you had initially (10) to the number of markers you bought.
The number of markers you bought can be found by multiplying the number of packs (8) by the number of markers in each pack (20).
So, the equation that shows how to calculate the total number of markers, m, you have is:
m = 10 + (8 * 20)