Answer:
Original = $2.98
Sales Price= $2.98* 0.70= $ 2.086
Ans = 2.09 (1dp)
Answer:
a. 2x + 4
Step-by-step explanation:
Four more than twice a number
Let x = unknown number
Four more than twice of x
Twice of x can be written as 2x
Four more than 2x
Four more can be written as + 4
We get 2x + 4
7-12(3+b)=31
7-36+12b=31
-29+12b=31
12b=31+29
12b=60
b=5
There wouldn’t be any angles on a parallel line
Message me with a picture of what you are talking about
$2,10 / mile
$5 - tip
$49,10 - total
x - <span>the distance in miles
</span>

<span>Distance between airport and Ann's home is 21 miles.
</span>
Maja