Answer:
n =
Step-by-step explanation:
7(n - 6) = a(n + 5)
7n - 42 = an + 5a
7n - an = 5a + 42
n( 7 - a ) = 5a + 42
n =
How do you solve special right triangles with 45-45-90
1 answer:
You might be interested in
that is the solution to the simultaneous equation
Answer:
Yes they are similar. Triangle ABC is similar to Triangle FED. The scale factor from large to small is 3/4 or small to large is 4/3.
Step-by-step explanation:
To determine if two triangles are similar, their corresponding sides create equal ratios.
This ratio is the scale factor depending on which is the pre-image. 3/4 or 4/3.