Answer:
im peppa pig and this is my little brother George and this is mommy pig and this is daddy pig
Step-by-step explanation:
Answer:
In equation A, c = 7
In equation B, d = 5
Step-by-step explanation:
The second windsurfer is going faster cuz 5 meters = 16.4042.
Linear combination method just means to add the equations so that one variable with cancel. In this case the a values are already set up so that they will cancel.
2a + 3b = 1
-2a + b = 11
4b = 12
b = 3
now put 3 back into either of the original equations and solve for a.
2a + 3(3) = 1
2a + 9 = 1
2a = -8
a = -4
(-4,3)
