Select all the correct answers. which vectors represent the reflection of the vector < 3, -7> across the x-axis?
a.)< 7,-3>
b.)[7 -3]
c.)[-3 7]
d.)< 3,7>
e.)< -3,7>
f.)[3 7]

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.

there is no question content here, but you for the free points! : d