Lara chooses a square number she rounds it to the nearest hundred her answer is200 write all the possible square numbers lara could have chosen

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.