Which of the following is the other equation a 35x

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MTH099FINALEXAMREVIEW FALL 2018.pdf

Which of the following is the other equation A 35x 25y 3298 B 25x 35y 3298 C from MTH 099 at University of Miami

90 )   3z - 1 2 = 4 9
A ) 2 9 , - 2 9
B ) 5 9 , 1 9
C ) 2 3 , - 2 3
D ) 3 , - 1
91 )   7 8 + 5
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92 )   x - 9 = 4x + 9
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93 )   x + 8 2 = 28
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94 )   2n 2 = - 10n - 1
A ) - 5 + 23 4 , - 5 - 23 4
B ) - 5 + 23 2 , - 5 - 23 2
C ) - 10 + 23 2 , - 10 - 23 2
D ) - 5 + 3 2 , - 5 - 3 2
98 .   Which
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96 )   The sum of two numbers is 44 and their difference is 4 . Find the numbers .
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97 )   Joe has a collection of nickels and dimes that is worth $ 4.50 . If the number of dimes were doubled and the number of nickels were increased by 13 , the value of the coins would be $ 7.15 . How many dimes does he have ?
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98 )   Helen Weller invested $ 15,000 in an account that pays 10 % simple interest . How much additional money must be invested in an account that pays 13 % simple interest so that the total interest is equal to the interest on the two investments at the rate of 11% ?
A ) $ 15,000
B ) $ 12,000
C ) $ 11,000
D ) $ 7500
99 )   A merchant has coffee worth $ 20 a pound that she wishes to mix with 80 pounds of coffee worth $ 60 a pound to get a mixture that can be sold for $ 30 a pound . How many pounds of the $ 20 coffee should be used ?
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100 )   Candy and Delvis are riding bicycles in the same direction . Candy is traveling at the speed of 4 miles per hour , and Delvis is traveling at the speed of 6 miles per hour . In 4 hours what is the distance between them ?
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98. Whichof the following is the other equation?A) .35x+.25y=.32(98)B) .25x+.35y=.32(98)C) 35x+25y=32D) 25x+35y=.32(98)95)Solve the problem.96) The sum of two numbers is 44 and their difference is 4. Find the numbers.A) 26 and 30B) 18 and 26C) 41 and 3D) 20 and 24
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97) Joe has a collection of nickels and dimes that is worth $4.50. If the number of dimes were doubledand the number of nickels were increased by 13, the value of the coins would be $7.15. How manydimes does he have?
97)98) Helen Weller invested $15,000 in an account that pays 10% simple interest. How much additionalmoney must be invested in an account that pays 13% simple interest so that the total interest isequal to the interest on the two investments at the rate of 11%?
98)99) A merchant has coffee worth $20 a pound that she wishes to mix with 80 pounds of coffee worth $60 a pound to get a mixture that can be sold for $30 a pound. How many pounds of the $20 coffeeshould be used?
99)100) Candy and Delvis are riding bicycles in the same direction. Candy is traveling at the speed of 4miles per hour, and Delvis is traveling at the speed of 6 miles per hour. In 4 hours what is thedistance between them?A) 8 milesB) 9 milesC) 17 milesD) 5 miles
100)15
Answer KeyTestname: MTH099FINALEXAMREVIEW FALL 20181) C2) A3) A4) C5) C6) A7) D8) A9) B10) A11) A12) D13) D14) A15) A16) A17) D18) D19) D20) B21) D22) C23) A24) B25) D26) B27) C28) B29) D30) C31) C32) B33) A34) B35) D36) A37) A38) B39) C40) A41) B42) B43) B44) B45) B46) B47) B48) A49) B50) A
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Answer KeyTestname: MTH099FINALEXAMREVIEW FALL 201851) A52) B53) D54) A55) B56) C57) B58) A59) C60) D61) C62) B63) B64) C65) D66) A67) B68) D69) A70) B71) C72) A73) A74) C75) B76) B77) A78) C79) D80) D81) A82) D83) D84) A85) D86) C87) B88) A89) D90) B91) C92) D93) D94) B95) B96) D97) A98) D99) A100) A
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