-18 because a negative number times positive is negative.
~JZ
Answer:
78 tickets left to be sold
Step-by-step explanation:
87-9=78
Step-by-step explanation:
8x = 1
x = 1/8
So x = 1/8 is the correct answer
Answer:
2.50*10 350+d
Step-by-step explanation:
- thats the answer up below
Let x = speed of the first car
the second car is 12 km slower so the seconds car speed is x-12
they each drove 2 hours so 1st car = 2x
2nd car = 2(x-12)
they drove 360 km
so you have 2x + 2(x-12) = 360
solve for x
2x+2(x-12) = 360
2x + 2x-24 = 360
4x-24 = 360
4x = 384
x = 384/4
x = 96
1st car drove at 96 km per hour
slower car drove at 96-12 = 84 km per hour
