She is wrong. The way we know this is by this. If you are going 70 mph for 30 miles than you have to spilt the mph sign in half so 35 miles in 30 minutes.The you subtract 4 from each getting 31 miles in 26 minuets. Therefore Lethna is wrong.
No because if you skip count by 8 you will not see any 84
8
16
24
32
40
48
56
64
72
80
88
...
285
x 71 equals 20235. hope that helps
Correct answer:
26 = -13x
X = -2
if you need a false answer, make up any number!