It would be: 87/d ≥ 28
87 ≥ 28d
d ≤ 87/28
Hope this helps!
Answer:
x=22.5
Step-by-step explanation:
BM||DT
Using Intercept theorem/Intercept theorem
![\frac{6}{6+15} =\frac{9}{9+x}](https://tex.z-dn.net/?f=%5Cfrac%7B6%7D%7B6%2B15%7D%20%3D%5Cfrac%7B9%7D%7B9%2Bx%7D)
6(9+x)=9*21
54+6x=189
6x=135
x=22.5
At least I think so
45-3 actually sorry I do not know
Answer:
The first one, the one with A' at -4,5
Step-by-step explanation:
To find which graph shows the translation you first find a point that is easy to follow, ideally one that is along an axis.
Point A would be easy to follow, since it's roughly at (0,3) initially.
Then we apply the translation. T (-4,2) means the X value is moved to the left, subtracted 4 units... while the Y value is moved up, adding 2 units.
So, the point A that was at (0,3) becomes A' at (0 - 4, 3 + 2), or (-4,5).