Answer: y - 0.18y
Step-by-step explanation:
From the question, Emerson practice a game that was on sale for 18% off the sales tax in his country.
Let y represent the original price of the game. The be used to determine the final cost of the game will be:
We have to subtract the 18% discount from the original price to get the final cost of the game. This will be:
= y - (18% of y)
= y - (18/100 × y)
= y - (0.18 × y)
= y - 0.18y
The final expression is y-0.18y
Answer:
3:7
total no. of shapes:
8+6=14shapes
ratio is;
triangle:total shapes
6:14=6/14
=3/7
ratio is 3:7
17°
73°= EGB
EGB+ x° = 90°
so x° = 90°-73° =17°