A woman had $200. She went to a meatshop,
a bookstore and a drugstore. She spent four
times as...
Mathematics, 30.03.2021 20:50 budjasdatazaki467
A woman had $200. She went to a meatshop,
a bookstore and a drugstore. She spent four
times as much money at the meatshop as she
did at the drugstore. She spent $15 less at the
bookstore than at the drugstore. She then had
$5 left.
(a) Using $x to represent the amount she spent
at the drugstore, express in algebraic terms
(i) the amount she spent at the meatshop
(ii) the amount she spent at the bookshop
(b) Obtain an equation for the total amount
of money spent and hence calculate the
amount she spent at the drugstore.​
Answers: 1
Mathematics, 21.06.2019 16:00
Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .
Answers: 1
Mathematics, 21.06.2019 16:20
Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.
Answers: 3
Mathematics, 21.06.2019 18:40
Which expression gives you the distance between the points (5,1)and(9,-6)
Answers: 2
Mathematics, 21.06.2019 20:00
The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?
Answers: 1
Geography, 13.04.2021 22:50
Mathematics, 13.04.2021 22:50
English, 13.04.2021 22:50
Physics, 13.04.2021 22:50
Mathematics, 13.04.2021 22:50
Mathematics, 13.04.2021 22:50
English, 13.04.2021 22:50
Mathematics, 13.04.2021 22:50
Biology, 13.04.2021 22:50
Mathematics, 13.04.2021 22:50
Mathematics, 13.04.2021 22:50