You can<span> divide to find a unit rate or to determine a </span>best<span> buy. A. Find the unit rate. annabel homework 35 miles in 7 </span>hours<span>. 35 ÷ 7 = 5 mph. B. Find the </span>best<span> buy. 5 ÷ 2 = $2.50</span>
Answer:
1st one: (x-2)(x+10)
2nd one: (x-7)(x-3)
Step-by-step explanation:
1 time or something like that, it most likely had a decimal in there somewhere but it's defanitley 1 something.
Heyy!
Here’s ur answer, hope it helps-
Area of parallelogram= base*heigh
=15*20
=300
Therefore your answer is 300 square units-
:)
Answer:
4 hours
Step-by-step explanation:
We want to find at what x value, will y be the same for both companies. To do this, we can set the two expressions equal to each other.
25x+250=50x+150
To solve, we have to get all the variables to one side of the equation, and all the numbers to the other
Subtract 25x from both sides
250=25x+150
Subtract 150 from both sides
100=25x
Now, we have all the variables on one side, and the numbers on the other.
To isolate the variable, divide by 25
x=4
So, at 4 hours,the cost will be the same
Hope this helps! :)
