Which of the following contains a variable?
a. the mass is 95 kilograms.
b....
Mathematics, 31.10.2019 04:31, datstepparoddoe27
Which of the following contains a variable?
a. the mass is 95 kilograms.
b. sally ran twice as fast as sue.
c. they drove 49 miles per hour.
d. she has 5 sisters.
Answers: 2
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Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.
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Ammonia molecules have three hydrogen atoms and one nitrogen atom. how many of each atom arein five molecules of ammonia
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Kayla has a $500 budget for the school party. she paid $150 for the decorations. food will cost $5.50 per student. what inequality represents the number of students, s, that can attend the party?
Answers: 1
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