Mathematics, 04.07.2021 01:00 dbautis25
Mary is 3 years older than Sarah. Winifred is twice as old as Mary. Altogether their ages total 89. How old is Sarah?
24 years old
22 years old
18 years old
None of these choices are correct.
Answers: 1
Mathematics, 21.06.2019 19:20
Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)
Answers: 1
Mathematics, 21.06.2019 19:30
Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?
Answers: 1
Mathematics, 21.06.2019 21:30
Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x
Answers: 1
Mathematics, 22.06.2019 02:30
Solve for x -3+3b> 9a: ) x> 4b-9/3b: ) x< 9-4b/3c: ) x< -4b+9/-3d: ) x> 4b+9/-3
Answers: 1
Mary is 3 years older than Sarah. Winifred is twice as old as Mary. Altogether their ages total 89....
Mathematics, 15.07.2019 17:00
English, 15.07.2019 17:00
Biology, 15.07.2019 17:00
Mathematics, 15.07.2019 17:00
English, 15.07.2019 17:00
Mathematics, 15.07.2019 17:00
Biology, 15.07.2019 17:00
Arts, 15.07.2019 17:00
Mathematics, 15.07.2019 17:00