Answer:
Step-by-step explanation:
Using the variable definitions shown, the two given relations are ...
11 +x +y = 45 . . . . . . 45 total orders
x = y -2 . . . . . . . . . . 2 fewer medium orders than large
__
Using the second equation, we can substitute for x in the first equation to solve this system:
11 +(y -2) +y = 45
2y = 36 . . . . . . . . . . collect terms and subtract 9 from both sides
y = 18 . . . . . . . . . . . divide both sides by 2
x = 18 -2 = 16 . . . . use the second equation to find the value of x
16 people ordered medium, and 18 people ordered large coffees.
Answer: No
Step-by-step explanation:
at the first restaurant the pizza costs $9.50 and at the second it costs $11.75
Answer:
Interest paid to Laura is $320
The final amount is $2320
Step-by-step explanation:
Recall that the equation for simple interest is 
where 
is the final amount, 
is the principal/initial value, 
is the annual interest rate, and 
is the time in years.
Therefore, if the final amount is $2320, then the interest paid to Laura is $2320 - $2000 = $320
You can use the ordered pairs to describe the translation that took place.
If you choose any vertex, you can use that to describe the translation that occurred with all vertices.
I'll look at N. Vertex N moved to the right 5 and up 7.
You can use the beginning and ending ordered pairs to see these distances.
Start: (-1, -1)
End: (4, 6)
-1 to 4 is 5 units
-1 to 6 is 7 units
Answer: its 1/9
All you do is divide them by 4
4 divided by 4=1
36 divided by 4=9
Also can I get brainly thing?
