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- 1. Multiple ChoiceWhat is the algebraic expression for "the sum of n and 9"?n - 9n + 9n/99n
- 2. Multiple ChoiceWhat is an algebraic expression for "the difference of r and 3"?r/3r + 3r - 33r
- 3. Multiple ChoiceWhat word phrase can you use to represent "5x + 2"?five times the sum of a number x and twotwo times the sum of a number x and fivea number x times the sum of five and twothe sum of five times a number x and two
- 4. Multiple ChoiceEvaluate u + xy, for u = 18 , x = 10 , and y = 8.1883698224
- 5. Multiple ChoiceWhich property is illustrated by this statement.
8 + 8.3 = 8.3 + 8Inverse Property of MultiplicationCommutative Property of AdditonInverse Property of AdditionAssociative Property of Addition - 6. Multiple ChoiceSimplify
(1/3)(21m + 27)63m + 97m + 97m + 817m + 27 - 7. Multiple ChoiceSimplify
1.7m2 + 6.5n - 4n + 2.5m2 - n4.2m2 + 1.5n4.2m2 - 1.5n1.5m2 - 4.2n1.5m2 + 4.2n - 8. Multiple ChoiceIs x = 1 a solution of the equation
2 - 8x = -6?yesno - 9. Multiple ChoiceSolve: -n + 8 = -3(n - 4)All real numbers-12-7
- 10. Multiple ChoiceSolve for p.
5p - 14 = 8p + 4-6-10/318/134 - 11. Multiple ChoiceSolve for x.
2(-x - 4) = 4x + 1643-3-4 - 12. Multiple ChoiceSolve for a.
-11- 5a = 6(5a + 4)-1-2-3-4 - 13. Multiple ChoiceSolve for x.
17x + -12 = 114 + 3x969-959 - 14. Multiple ChoiceSolve for R.
pV = nRTR= pV/nTR= p/n + V/TR= pV - nTR= (pV-n)/T - 15. Multiple ChoiceSolve for F.
S = 3F - 24F = S/3 + 24F = (S + 24)/3F = 3S + 24F = 3(S + 24) - 16. Multiple ChoiceWhat is the domain for {(1,2) (2,3) (3,4) (4,5)}?{1,2,3,4}{2,3,4,5}{1,2,3,4,5}{(1,2) (2,3) (3,4) (4,5)}
- 17. Multiple ChoiceWhat is the range for {(1,2) (2,3) (3,4) (4,5)}?{1,2,3,4}{2,3,4,5}{1,2,3,4,5}{(1,2) (2,3) (3,4) (4,5)}
- 18. Multiple ChoiceSimplify.
5x + 7x2x12x-2x-12x - 19. Multiple ChoiceWhat property is being used in the equation below?
(-3+2)+1=-3+(2+1)AssociativeCommutativeInverseSymmetric - 20. Multiple ChoiceWhat property is being used in the equation below?
-8(2x+3)= -16x-24CommutativeDistributiveInverseReflexive - 21. Multiple ChoiceEvaluate bc + 5a
when a = 3, b = 4, and c = -6938-38-9 - 22. Multiple ChoiceWrite the phrase as an expression.
twice a number x plus 82 + 8x2x + 8 - 23. Multiple Choice
ABCD - 24. Multiple Choice-6-336
- 25. Multiple ChoiceABCD
- 26. Multiple ChoiceONE SOLUTIONNO SOLUTIONINFINITE SOLUTIONS
- 27. Multiple ChoiceWhat are the domain and range for the relation below?
{(3,-2), (1,0), (-2,4), (3,1)}D: {-2, 0, 4, 1} R: {3, 1, -2, 1}D: {3, 1, -2, 1} R: {-2, 0, 4, 1} - 28. Multiple ChoiceWhat is the independent variable in the situation below?
A number of links in a chain and the length of the chain.number of links in a chainthe length of the chain - 29. Multiple ChoiceWhat is the dependent variable in the situation below?
A number of links in a chain and the length of the chain.number of links in a chainthe length of the chain - 30. Multiple ChoiceWhat is the independent and dependent variable in the situation below?
An athlete runs miles (m) and burns calories (c)Independent: burns calories (c)
Dependent: runs miles (m)Independent: runs miles (m)
Dependent: burns calories (c) - Answer choicesTagsAnswer choicesTags