-8x+9y=23 -- y=8/9x+23/9
(-4,-1), (1/2,3)
(3--1)/(1/2--4)= 4/(4 1/2)=.888888889
So answer A because if you rearrange it in y=mx+b form you see it's y=8/9x+23/9. And using the two points provided you can subtract to find the slope which comes out to be 8/9 the only two answers with that are A and B, so eliminate C and D. Then you can easily tell by looking at the graph that the y-intercept is positive, thus answer A is the only answer that works.
㏒₂(5x + 3) = 3
2³ = 5x + 3 Cange the equation.
8 = 5x + 3 Multiphy 2 by itself three times.
- 3 - 3 Subtract 3 from each side.
5 = 5x
5 5 Divide it by 5
1 = x Find the answer.
Step-by-step explanation:
(4-1)/(0-1)
=-3/1
=-3
Answer:
36 times
Step-by-step explanation:
54:6=9
9.2=18
54-18=36
