1/ 1/5
1/1÷1/5
1/1×5/1
5/1=
5
Answer:
(x+8,y-6)
Step-by-step explanation:
it's the number of values that x and y differ
No, the graphs of the lines are not parallel because if you simplify 27x-3y=-81, you get y=9x+27, and in order to have the lines parallel, both equations must have the same "m" in y=mx+b. 6 and 9 do not equal, so no they are not parallel.
Hope this can help you ^_^
Answer:
x = 9/4
Step-by-step explanation:
Solve for x. Start by adding 6x to both sides, which results in 3 + 4x = 12.
Combine the constants, obtaining 4x = 9.
Dividing both sides by 4, we get x = 9/4.
