At the end of a snow storm, Gabriella saw there was a lot of snow on her front lawn. The temperature increased and the snow began to melt at a steady rate. Let S
represent the depth of snow on Gabriella's lawn, in inches, t hours after the snow
stopped falling. The table below has select values showing the linear relationship
between t and S. Determine how many hours it would take for the depth of snow to
reach 7.5 inches.

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.