Mathematics, 01.04.2021 17:20, 12375819
A store has a certain pair of shoes on sale for 2 dollars and all pairs of socks on sale for y dollars. The system of equations shows the total amount spent by
customers during the first hour of the sale on two different days.
{ 3x + 2y = 76
9x + 6y = 252
How many solutions does the system have?
Answers: 2
Mathematics, 21.06.2019 18:00, ykpwincess
Kayla has a $500 budget for the school party. she paid $150 for the decorations. food will cost $5.50 per student. what inequality represents the number of students, s, that can attend the party?
Answers: 1
Mathematics, 21.06.2019 19:00, lightning1157blaze
The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels
Answers: 2
A store has a certain pair of shoes on sale for 2 dollars and all pairs of socks on sale for y dolla...
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