Mathematics, 02.12.2019 10:31 Jharsh2300
1. evaluate 6y^2 if y is -4.
2. evaluate -4xy if x is 4 and y is -5.
3. evaluate 8x^2 if x is 3.
4.simplify 6x^2y + 4xy − 7xy.
5. simplify 4x^2 + 3xy − 7xy + 2y^2.
6. multiply (5x^2)(4x).
7. divide (9x^2) by (3x).
8. divide (12xy) by (4y^2).
9. multiply (5)(4x^2).
10. multiply (3x)(2x^2).
Answers: 2
Mathematics, 21.06.2019 15:00
An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?
Answers: 1
Mathematics, 21.06.2019 17:30
Which of the following tables represents exponential functions?
Answers: 1
1. evaluate 6y^2 if y is -4.
2. evaluate -4xy if x is 4 and y is -5.
3. eval...
2. evaluate -4xy if x is 4 and y is -5.
3. eval...
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