Answer:

Step-by-step explanation:
We are given that
Height of man=5 foot

Height of street light=20ft
We have to find the rate of change of the length of his shadow when he is 25 ft form the street light.
ABE and CDE are similar triangle because all right triangles are similar.







Hence, the rate of change of the length of his shadow when he is 25 ft from the street light=
192
Solution
(2ft)x(12ft)x(8ft)
Answer
192
Sana po makatulong
Answer:
4y+7
Step-by-step explanation:
there is no way of knowing what y is
Answer:
Step-by-step explanation:
<u><em>h. -1</em></u>
<u><em>i. 5</em></u>
<u><em>j. 11</em></u>
<u><em>k. -3</em></u>
<u><em>l. 1</em></u>
<u><em></em></u>
<u><em>Hope it helps.</em></u>
Terry has 43 in her checking account....she then writes a check for 62...
43 - 62 = - 19 <==