<span>its C. Alan has 13 CDs, Tom has 16 CDs, Barbara has 23 CDs !</span>
-5x+2y=6
2y=6+5x
y=5/2x + 6
x+3y=3
3y=3-x
y=-x/3+1
-2x+y=4
y=2x+4
4x+9y=-9
9y=-4x-9
y=-4/9x+1
Hope this helps.
The answer is B
Since you know that BOD is a right angle add 12 And 15 and subtract your answer from 90
Answer:
17 1/3
Step-by-step explanation:
the correct answer is 17 1/3
Make the y as the subject like y= 3x + 1
the slope was next to the x
so the slope is 3
i am a mathematics teacher. if anything to ask please pm me
