X would equal 57 if 52 replaces x then 3+52 is 55 and 55+2 equals 57.
Answer: 15
Step-by-step explanation: I cant say the steps because I need to pay
Answer:
6/10 or 3/5
Step-by-step explanation:
To solve:
Distribute the 4 to the 5x and –7 by MULTIPLYING.
4(5x)=20x + 4(–7)=–28
20x-28=10x+2 is your new equation.
Subtract 10x from BOTH SIDES to isolate your variable, "x".
20x-10x=10x
10x-10x=0
10x-28=2 is your new equation.
Add 28 to BOTH SIDES to isolate your variable more.
–28+28=0
2+28=30
10x=30 is your new equation.
Finally, DIVIDE both sides by 10 to finish isolating the variable.
10x/10=x
30/10=3
x=3 is your FINAL, SIMPLIFIED answer.
<span>Solution :-
Given :- Total value of restaurant bill = 90 $
Tip added in the bill = 18%
Therefore the 18 percentage on 90 is = (90*18) /100 = 16.2$
Therefore The tip value is = 16.2$
Therefore the total amount is
restaurant bill + tip value = 90$ + 16.2$ = 106.2 $
Ans : - option is c ie 106.2 $.</span>
