Answer:
I think its 229
if you take how many yellow marbles he got out of 7 it would be 3/7 and then I divided 400 by 7 and got 57. something so I multiplied 3 times 57 and got 171. So if you take 400-171 you get 229
Ti = 5
AT = 6
Kt = 10
Ai = 11
ke = 19
ae = 15
Step-by-step explanation:
A.8,B.2,C.6
because
X=A is Z add b is 8
A 454545 is the correct answer
x₁ = 6 and x₂ = 8
See the picture below