Question

Algebra help will give a medal!!!!



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

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.
Which value is a solution of the equation 5 – 4x = –3? (1 point)
0
2
–3
one fourth

3.
Which ordered pair is a solution of the equation y = x – 2? (1 point)
(3, 1)
(1, 3)
(–1, 3)
(3, –1)

4.
Which ordered pair is a solution of the equation y = 5x? (1 point)
(–2, 10)
(–5, 25)
(–3, 15)
(–2, –10)

5.
Which ordered pair is a solution of