Letter A,
if you put 18 centimeters into the y variable, and multiply 30 by 1/6 you get 5, plus 13, it equals 18.
So 18=18 which makes the statement true.
Answer:
it would be simplifyed to -7.9c+17.9
Step-by-step explanation:
So the answer is only 2 terms
If brainiest is earned its Greatly Appreciated
Answer: Line AC = 36
Step-by-step explanation: The first and most important clue is the fact that points B, D and F are midpoints of the triangle ACE. What this tells us is that point B divides line AC into two equal sides. Likewise points D and F. If point D divides line EC into two equal sides, then line ED equals
39/2 = 19.5
Also, triangle FED is similar to triangle AEC. Since ED is half of EC, and FE is half of AE. Therefore in triangles FED and AEC,
FD/ED = AC/EC
18/19.5 = AC/39
By cross multiplication we now have
(18 x 39)/19.5 = AC
702/19.5 = AC
36 = AC
Therefore line AC = 36
Answer:
1. A 2.C 3.D 4.B 5. A PORK-U-PINE
Step-by-step explanation:
a^2+b^2=c^2
According to my calculations the answer is 69
