Mathematics, 21.01.2021 18:40 tajanae11
5. Please write a system of two equations for the word problem below. Be 2 points
sure the two equations are clearly separated.
Two customers went to a post office to buy postcards and large envelopes. Each postcard
costs the same amount, and each large envelope costs the same amount.
The first customer paid $12 for 14 postcards and 5 large envelopes.
The second customer paid $24.80 for 10 postcards and 15 large envelopes.
Your answer
Answers: 3
Mathematics, 21.06.2019 16:30, jweldene12
Why do interests rates on loans to be lower in a weak economy than in a strong one
Answers: 2
Mathematics, 21.06.2019 19:00, megkate
1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)
Answers: 1
5. Please write a system of two equations for the word problem below. Be 2 points
sure the two equa...
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