Answer:
x= -10
Step-by-step explanation:.......
Answer:
20
Step-by-step explanation:
10 x 1 = 10. 10 x 2 = 20.
Answer:
x=242/3
alternative form= 80 2/3, x=80.6
Step-by-step explanation:
3x-4y=242
substitute y = 0
3x-4x0=242
calculate the product
3x-0=242
remove 0
3x=242
divide both sides (by 3 in order to leave x by itself)
done
2 centimeters
When you are measuring and object you use centimeters when you measure distance is kilometers or meter and when you are measuring liquid used millimeters
And if you are measuring a person or something big used meter
I hope It help
