Y= x + 3
1. Find the gradient(slope)
1 - 7 / - 2 - 4
=1
2. Find the y. Intercept ( c )
Y = x + c
Replace by any of the two coordinates given (4 , 7 )
7 = 4 + c
C= 3
Equation => Y = x + 3
You are using an angle and proportional side lengths.
SAS Similarity
If both triangles ABE = CBD then <C = <A
Hope it helps.
I believe the next one would be 13.2 because if you add 8.4 to -6.4 it gets 4.8 so you just do the same thing
Answer:
242 Hamburgers, 374 Cheeseburgers
Step-by-step explanation:
Step 1: 616/2-66=242 Hamburgers
Step 2: 616-242=374 Cheeseburgers
Step 3: Check Work 242+374=616
