Consider the line \( y=-\frac{5}{4} x-\frac{1}{5} \) What is the slope of a line perpendicular to this line? What is the slope of a line parallel to this line?

Chap 1 Sects \( 2-3 \mathrm{ws}- \) word Problems Ne a variable, then write and solve an equation for each. Show all work, and answer in a sentence tephan paid \( \$ 156 \) to get his car repaired. He was charged \( \$ 76 \) for parts and \( \$ 40 \) per hour for labor. How many ours did it take to fix his car? Variable:

Determine whether the lines L1 and L2 are parallel, skew, or intersecting. L1: x − 1 1 = y − 1 −2 = z − 10 −3 L2: x − 2 1 = y + 6 3 = z − 11 −7 parallel skew intersecting If they intersect, find the point of intersection. (If an answer does not exist, enter DNE.) (x, y, z) =

1. \( m-(m+n)-3(-2 m+[-2 m+n+2(-1+n)-m+n-1)\} \) \( -2(a-b)-3(a+2 b)-4\{a-2 b+2[-a+b-1+2(a-b)] \)

Evaluate \( \frac{(1+0.02)^{27}}{0.02} \)

5. What are three things should you consider when deciding on a career? what your best friend is choosing, what your parents want you to do, and, of course, pay what your parents want you to do, education, and which is the easiest which is the easiest, how much money you will make, and education education required, your passion, and schedule