Question

1. Is the equation true, false, or open? Explain.

9p + 8 = 10p + 7 (1 point)
Open, there is a variable.
True, the expressions are the same for all values of the variables.
False, the expressions are never the same.

2. Is x = 1 a solution of the equation 2 – 8x = –6? (1 point)
yes
no

3. Is (3, 13) a solution of the equation y = 4x? (1 point)
yes
no

4. Which ordered pair is a solution of the equation y = 3x? (1 point)
(–2, –9)
(–8, –18)
(–8, –3)
(–10, –30)

5. Which ordered pair is a solution of the equation y = –9x + 4? (1 point)
(10, –86)
(–4, –58)
(6, –41)
(–6, 57)

Answer 1

pretend you want to learn this by posting one question at a time in your own words without copying, pasting, and including the "(1 point )"
you are not getting an answer because no one wants to do all your homework

Answer 2

Seriously , You Could Have Kept That To Your Self. Go Else Were And Make Your Self Useful

Answer 3

1. open
2. yes
3. no
4. (-10,-30)
5. (10,-86)
these r the ans. In an ordered pair, the first element express 'x' and the second element express 'y' . So, from the given options by using substitution method u can understand which one is gonna b correct.