Mathematics, 18.03.2021 02:10 kyleg1711
Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks.
Today's cafeteria specials at a high school in Burlington are a deluxe turkey sandwich and a chef salad. During early lunch, the cafeteria sold 72 turkey sandwiches and 26 chef salads, for a total of $150. During the late lunch, 39 turkey sandwiches and 21 chef salads were sold, for a total of $102. How much does each item cost?
A turkey sandwich costs $, and a chef salad costs $.
Answers: 3
Mathematics, 21.06.2019 16:00
The table shows values for functions f(x) and g(x) . x f(x)=3x g(x)=2x+1 −2 19 −3 −1 13 −1 0 1 1 1 3 3 2 9 5 what is the solution to f(x)=g(x) ? select each correct answer.
Answers: 1
Mathematics, 21.06.2019 16:50
Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.
Answers: 2
Mathematics, 21.06.2019 20:30
Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?
Answers: 1
Mathematics, 22.06.2019 00:00
Yvaries inversely as x. y =12 when x=5. find y when x=4
Answers: 2
Write a system of equations to describe the situation below, solve using elimination, and fill in th...
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