-16 divided by 4 equals -4
Answer:
-1/3
Step-by-step explanation:
Formula for slope is y²- y¹/x²-x¹. Plug in the numbers and you get 1-5/21-9. Do the math and you get -4/12 or -2/6 or -1/3
Answer:
8 =x
Step-by-step explanation:
2x+9=3x+1
Subtract 2x from each side
2x-2x+9=3x-2x+1
9 = x+1
Subtract 1 from each side
9-1 = x+1-1
8 =x
They both are close 1/2 and you could cross multiply them