Mathematics, 22.12.2020 01:50 burntquesadilla
Brianna buys 2 pairs of earrings and 2 rings. Each ring costs $7. Brianna pays the clerk $30 and gets $4 change. What is the cost, in dollars, of one pair of earrings?
A. $16
B. $10
C. $7
D. $6
Answers: 3
Mathematics, 20.06.2019 18:04
Can you guys plz answer this question in order and quickly plz i will give 30 points
Answers: 1
Mathematics, 21.06.2019 21:30
50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.
Answers: 2
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