Answer:
689 root 11
Step-by-step explanation:
simplify
16x4root11+5^4 root 11
64 root 11 +625 root 11
Try it with some random number, like a=3.
Is "3+0 = 0+3 = 0" true? No.
If you were doing multiplication, then it would be true, but not with addition.
Y = mx + c
If y = 4, and x = 0, then:
4 = -1 (0) + c
c = 4
If c = 4:
y = -1 (2) + 4
y = -2 +4
y = 2
If you plug in the different values of x in each equation, the answer should be:
2,0,-2
The lemght could be 15 because a triangle has two long sides and one short one and the two are equivalent