A math test is worth 100 points and has 30 problems. Each problem is worth either 3 or 4 points. Let "x" represent the number of 3-point problems and "y" represent the number of 4-point problems. now that you know that, i need an equation that would show the total possible points, and another equation showing the total number of problems.

answer: 91

step-by-step explanation:

idk bring the function back   im not smart

step-by-step explanation:

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to