Tim rides 3.2 miles on his bike everyday How far does Tim ride in one week

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

The area of square garden is 300m squared. how long is the diagonal?

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.