Step-by-step explanation:
105/30=3.5 hours for steven
105/15=7 hours for Kara.
they would be b at the same place in 7 hours when Kara catches up at 105km lol
All square sides are equal so 20 x 20 is 400 and to get the area of a circle is pi x radius squared so the answer is C
Good luck on your assignment and enjoy your day!
~
Tuchel of course unveils a lineup that probably no one expected, including no Christensen (injured?) and Ziyech getting another shot alongside newly minted striker Kai Havertz. The bench is looking a bit empty with all the injuries and suspensions...
Solve
y=1/4x-2
y=7/4x+4
since both equal y, set equalto each other
1/4x-2=7/4x+4
minus 1/4x from both sides
-2=6/4x+4
minus 4 from both sides
-6=6/4x
times 4 both sides
-24=6x
divide by 6
-4=x
sub back
y=1/4x-2
y=1/4(-4)-2
y=-1-2
y=-3
(-4,-3) is soluiton
starting at center go left 4 units and down 3 units
B is answer