___-1=10-3
x-1=10-3
x-1=7
x=8
therefore the blank is 8
It’s a grouping of linear(straight line)equations that deal with the same variables. Hope that helped?
Answer:
25. No slope
Step-by-step explanation:
25. Y2 - Y1 / X2 - X1
= -8 - (-3) / 9 - 9
= -5 / 0
= no slope; straight line
Use this formula (Y2 - Y1 / X2 - X1) for each ques.
Answer:
6 and 3 over 4 is greater than -3 and 1 over 4
Step-by-step explanation:
one is negative the other is positive