x belon to the interval [-2;3]
Answer:
A: 1,3,5,7,9
B {x:x is a multiplier of 7}
C: 18,16,14,12,10,8,6,4,2,0
D: A E I O U Y
E: 1,2,3
F:{x:x is a number between 1 and 100}
G: {x:x is an even number between 2 and 12}
H (not sure sorry)
I: 1,2,3,4,5,6,7,8,9
J:1,2,3,4...49
It is B, 5.64 because A and D can't fit on the number line and C is just not it because that would be one tick mark before 5.7
There is no y in this question, however we can solve for t.
1.4t - 0.4(t - 3.1) = 5.8
1.4t - 0.4t + 1.24 = 5.8
t + 1.24 = 5.8
t = 4.56