Is y=7x+2 x+7y=8 parallel, perpendicular, or neither?

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Which best explains why this triangle is or is not a right triangle ?

Determine if the sequence is arithmetic or geometric.  then identify the next term in the sequence.    0.2, 1, 5, 25, . . group of answer choices arithmetic; 75 geometric; 75 arithmetic; 125 geometric; 125