Which situation is best modeled with a division expression?
finding the number of equal-sized parts into which a number can be split |
o finding the combined value of several different numbers
o finding the distance between two numbers on a number line
o finding the total value when several of the same number are grouped together

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

The function show two sisters' savings account and the rate at which they plan to deposit money

Can someone tell me if this is perpendicular? !