What is the equivalent expression of 3x^2 - 4x β 3?
A. 3(x^2 β x β 1)
B. (3x + 1)(x - 1)...
Mathematics, 13.04.2020 23:35, swaggernas
What is the equivalent expression of 3x^2 - 4x β 3?
A. 3(x^2 β x β 1)
B. (3x + 1)(x - 1)
C. 3(x + 1)(x - 1) β 4x
D. 3(x - 1)^2
Answers: 1
Mathematics, 21.06.2019 16:20, amortegaa805
Which best explains why this triangle is or is not a right triangle?
Answers: 1
Mathematics, 21.06.2019 19:00, adrianwoods1507
1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?
Answers: 2
Mathematics, 22.06.2019 02:20, jdkrisdaimcc11
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
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