Look at the cars mpg (miles per gallon) then multiple it by 15
Substitute all x in the equation to 1.6
∴6-4(1.6)=-1.6/4
∴-0.4=-0.4
∴Yes
Answer:
The cost price of the watch was rs 239.4
Step-by-step explanation:
252 * 0.05 = 12.6
252 - 12.6 = 239.4
Hope this helps.
Answer:
1/5
Step-by-step explanation:
4/8-3/10=1/5
