Answer:
4. 12
Step-by-step explanation:
Dividing 45 with 4 gives you 11.25, the amount of miles per hour. Dividing 135 with 11.25 gives you 12.
Answer:

Step-by-step explanation:
change
to

=

(2.75*15.5)-(2.50*15.5)=
42.625- 38.75=
3.875 or
$3.88
Just do it my boy think about the diploma
Answer:
Hi,
Step-by-step explanation:
Using Al'Kashi theorem (law of cosines),
x²=26²+19²-2*26*19*cos(31°)
x²= 190,11870690...
So

I hope that this is not a control.