Answer:
x = 14
Step-by-step explanation:
Hi,
To begin, distribute the 2 to the x and -9.
So...
2 ( x - 9 ) = 10
2x - 18 = 10
2x = 28
x = 14
I hope this helps :)
For number 16 we need to write the data as a ratio then convert to a unit rate (amount per 1)...
308/14 = x/1
Cross multiply
14x = 308
x = 308/14
x = 22
So the fuel efficiency is
22 miles per 1 gallon or
22/1
For number 17, since the car was driven at 48 mph, we just have to divide distance driven by speed to get how long it took...
288 miles ÷ 48 mph =
6 hours
The answer is A: 3 feet; this answer can be obtained by finding the zeros of the equation above.
B. Since she has to divide the number of pictures with how many pages
Why An Emergency Fund<span> Is Important. People who've had large and unforeseen expenses arise can probably either tell you how happy they were that they had</span>emergency fund<span>s, or how difficult it was to find the money to cover expenses.</span>
