subject
Mathematics, 12.11.2020 17:10 emmalucilleblaha1995

A small toy car coasts $3. A large toy car coasts $5 times as much as the small one . Aaron wants to buy one of each . witch equation can be used to find the cost (a) of two cars ? 1) $3+(5 x $3 = a 2) ( 5x $3) divide 3 = a 3 ) 5x ($ 3 + $3 )= a 4) 5 x a = $3 + $3

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:20
What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.
Answers: 1
question
Mathematics, 21.06.2019 17:10
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
question
Mathematics, 21.06.2019 18:30
Which of the choices shown could be used to prove that aacp=abcp ?
Answers: 1
question
Mathematics, 21.06.2019 18:40
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
Answers: 1
You know the right answer?
A small toy car coasts $3. A large toy car coasts $5 times as much as the small one . Aaron wants to...
Questions
question
Mathematics, 11.03.2021 21:40
question
Mathematics, 11.03.2021 21:40
question
Mathematics, 11.03.2021 21:40
question
Mathematics, 11.03.2021 21:40
Questions on the website: 13722363