Answer:
7.5 miles per gallon
Step-by-step explanation:
Given that:
8 gallons of gasoline traveled 340 miles
After being worked on by the mechanic :
7 gallons travels 350 miles
How many more miles per gallon did Darnell's car travel after the mechanic worked on it?
Obtain the unit mile traveled per gallon before and after the mechanic worked on the car :
Miles per gallon before being worked on by mechanic :
340 miles / 8 gallons = 42.5 miles per gallon
Miles per gallon after being worked on by mechanic :
350 miles / 7 gallons = 50 miles per gallon
(50 - 42.5) = 7.5 miles per gallon
Hence, vehicle moved 7.5 more miles per gallon after bwing worked on by mechanic.
The <em><u>correct answer</u></em> is:
2000 cans.
Explanation:
It takes 100 p to make 1 £. This means we can write 50 p as 0.50£.
He earns 15£; since each kg of cans gives him 50 p, or 0.50£, we divide to find out the number of kg of cans:
15/0.5 = 30
He sells 30 kg of cans. 1 kg = 1000 g; this means that 30 kg = 30(1000) = 30000 g. Each can is 15 g; this means he sold 30000/15 = 2000 g.
Hi!
<h3>Divide by -10 on both sides. </h3>
-10x/-10 < -100/-10
<h3>The inequality sign flips because we are dividing by a negative number. </h3>
<u>x > 10</u>
<h2>The answer is A x > 10</h2>
Hope this helps! :)
-Peredhel
B- $3.00
19/1.14 = .06
.06 x 50 = $3.00
