A cyclist took 3 h to cycle from Town X to Town Y. His average speed was 12 km/h. If his average speed was increased by 3 km/h, he would then take hours minutes for the journey.

the perimeter is increased by a factor of 2

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

the anwser is d) 75°

step-by-step explanation:

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation: