Answer:
x=29 y=90
Step-by-step explanation:
You have to multiply 4 decimal 5 * 2 and you get your answer and 0.7 * 2 and then you add up those two answers such a bit and see what you get
The answer is x=2
Remember, first add/substract the like terms, in this case 6x-10x to get -4x. Then, add 8x to negative 8x to cancel it out and do the same thing to -4x. Do this with all your terms and you should get 4x=8. Then divide both sides by 4 to get x=2.
160-1
157+1
158X1
158/1
2x79
Answer:
That means it will take you 1 and 1/3 hour to go a kilometer.