Determine whether the lines L1 and L2 are parallel, skew, or intersecting. L1: x = 12 + 8t, y = 16 − 4t, z = 4 + 12t L2: x = 4 + 16s, y = 12 − 8s, z = 16 + 20s parallel skew intersecting If they intersect, find the point of intersection. (If an answer does not exist, enter DNE.)

add 5 subtract 1

step-by-step explanation:

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!