Mathematics, 23.09.2019 01:20 rayraye
Aproblem states: "there are 2 more horses than cows in a field. there are 16 animals in the field in all. how many horses are there in the field? "
let h represent the number of horses.
which equation represents the situation?
a. 2(h+2)=16
b. 2h + 2 = 16
c. 2h−2=16
d. h + 2 = 16
Answers: 2
Mathematics, 21.06.2019 23:30
Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?
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Mathematics, 22.06.2019 04:00
Sarah needs 3 feet of fabric for a project she is working on, but the store only sells the fabric in meters. one meter of fabric costs $1.20. how much will the fabric cost?
Answers: 2
Mathematics, 22.06.2019 04:00
If the square of a positive integer is added to 2 times the integer the result is 48. find the integer.
Answers: 1
Aproblem states: "there are 2 more horses than cows in a field. there are 16 animals in the field i...
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