2,375 is the answer because 720 divided by 30 is 24 and your dividing by 24 so 57,000 divided by 24 is 2,375
Answer:
x 
Step-by-step explanation:
:)
Answer:
y=9cm
x=90°
Step-by-step explanation:
y=9cm(being perpendicular)
x=90°=being perpendicular)
X=⁻3 and x=1
because
a+b=2 which means a=3 and b=⁻1 which added up equals 2
a×b=⁻22 which means that 11 which is a×⁻2 which is b=⁻22