You need a right triangle correct. If you used a graph and put the points (5,12) & (11,12) it would make sense to have the next point --this(11,4)
It should always have the same perimeter if it stays the same geometric figure.
D and E —> substitute the x or y of the point given into the functions to test if it is correct
8 (2x - 14) + 13 = 4x -27
distribute 8 through the parentheses
16x - 112 + 13 = 4x - 27
combine like terms
16x - 99 = 4x -27
subtract 4x from each side
12x - 99 = -27
add 99 to each side
12x = 72
divide each side by 12
x = 6
Answer:
1:8 and 1:64
Step-by-step explanation:
(i think)
