James S.

In a group of 30 students it is found that 6 students belong to both the math team and debate club, 9 belong to the math team only and 7 belong to the debating club only.

The city's high school is 4 blocks east of a grocery store. The city's library is 6 blocks of the grocery Store. The city's library is 6 blocks east of the grocery store. A student walks to the... more

Imagine that a small city is trying to fill out three leadership positions (chairperson, vice-chair, and secretary) for a mayor’s youth advisory council. There are 15 candidates that are available... more

the number of bicycles made cannot exceed 5 times the number of motorcycles. They lack the facilities to produce more than 100 motorcycles, or more than 250 bicycles, and the total production of... more

solve the simultaneous equation below using any of the matrix method    2x+3y-z=6   3x+y+5z=8     x+2y+z=10

i need the answer to the problem above please help me i dont understand the topic at all whats so ever so i would apreciate any help thanks