Described below are the first two steps for constructing a parallel line through a point. 1. start with a line pq and a point r off the line. 2. draw a transverse line through r and across the line pq at an angle, forming the point j where it intersects the line pq. what is the exact angle required in step 2? a) 45° angle b) 60° angle c) 90° angle d) no exact angle

Step-by-step explanation:

I don’t know I’m only in middle school

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation: