Mathematics, 23.03.2021 05:50 kvngsavage15685
Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks. Two students in the same Spanish class, Tim and Haley, plan to get together after school to make vocabulary flashcards. Tim started on the project yesterday and has already made 11 flashcards. Haley hasn't started yet. Since Tim makes 8 flashcards per minute and Haley makes 9 flashcards per minute, Haley will soon have the same number of flashcards. How many flashcards will each student have at that point? How long will that take?
Answers: 1
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 22:00, huangjianhe135
`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.
Answers: 3
Mathematics, 21.06.2019 23:10, izzynikkie
Which graph represents the linear function below? y-4= (4/3)(x-2)
Answers: 2
Write a system of equations to describe the situation below, solve using substitution, and fill in t...
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