Mathematics, 28.04.2021 17:10, CutiePie6772
Two orders are placed at a T-shirt design store. In the first order, three long-sleeved shirts and four short-sleeved shirts cost $95. In the second order, four long-sleeved shirts and seven short-sleeved shirts cost $145. Which system of linear equations below can be used to determine the price of each type of shirt?
Let x represent the cost of a long-sleeved shirt, and let y represent the cost of a short-sleeved shirt.
A.
3x + 4y = 95
4x + 7y = 145
B.
7x + 11y = 240
C.
3x + 4y = 145
4x + 7y = 95
D.
2x + 4y = 86
5x + 7y = 142
Answers: 1
Mathematics, 21.06.2019 17:50, kayleewoodard
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x β 24,000 b. y = -8,000x + 24,000 c. y = 6,000x β 24,000 d. y = -6,000x + 24,000
Answers: 1
Mathematics, 21.06.2019 21:00, taylordalton93
Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)
Answers: 2
Mathematics, 21.06.2019 22:40, jeffyisdrunk
The value of x in this system of equations is 1. 3x + y = 9 y = β4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (β4x + 10) = 9 βx + 10 = 9 βx = β1 x = 1 what is the value of y?
Answers: 1
Two orders are placed at a T-shirt design store. In the first order, three long-sleeved shirts and f...
Mathematics, 28.10.2020 23:20
Mathematics, 28.10.2020 23:20
Mathematics, 28.10.2020 23:20
Mathematics, 28.10.2020 23:20
Mathematics, 28.10.2020 23:20
Mathematics, 28.10.2020 23:20