Ashley's error is that she multiplied m by - 4.5, when she should be adding.
Hope this helps. - M
The third one (f+g)(x)=4x6-2x2-5x+8
Answer: WY = 27
Step-by-step explanation:
Due to WX being a Perpendicular Bisector WY = WZ
4x - 5 = 2x + 11
Add 5 to both sides
4x = 2x + 16
Subtract 2x from both sides
2x = 16
Divide by 2
x = 8
So 4x - 5 of x = 8
4*8 = 32 - 5 =27
Answer:
4312
Step-by-step explanation:
7000-3096=3904
3904+408=4312