X-9=-13 because the 9 doesn't do with any of the others after the variable
Answer:
If the part is 75 and the whole number is 500 the percent would be 15%
Step-by-step explanation:
Answer:
350 adult tickets were sold
Step-by-step explanation:
Let x represent the number of adult tickets sold.
Since there were 60 fewer student tickets sold than adult tickets, the number of student tickets sold can be represented by x - 60
Create an equation that sets up these terms equal to 640, then solve for x:
(x) + (x - 60) = 640
2x - 60 = 640
2x = 700
x = 350
So, 350 adult tickets were sold
Aplicando la división, hay que el valor de A es dado por:
c) 5703
Una división es representada por:

En que:
En este problema,
, y también:
- Cociente de 247, o sea,
.
- Residuo maximo, que es 22, o sea,
.



El valor de A es dado por:
c) 5703
Un problema similar, que tambíen envuelve división, es dado en brainly.com/question/14270856
9514 1404 393
Answer:
-5/2
Step-by-step explanation:
The average rate of change is the slope of the line between the two points. You can see from the graph that the slope is ...
slope = rise/run = -5/2
The average rate of change on the interval is -5/2.