Answer:
(a)x= y+14
(b)x=34, y=20
Step-by-step explanation:
Let the number of tickets sold by your friend = y
Let the number of tickets sold by you=x
You sell 14 more tickets than your friend sells.
Number of tickets sold by you, x= y+14
(a) The system of linear equations that represents this situation is: x= y+14
(b)Together, you and your friend sell a total of 58 tickets.
x+y=54
Since x= y+14
(y+14)+y=54
2y+14=54
Subtract 14 from both sides
2y+14-14=54-14
2y=40
Divide both sides by 2
y=20
Recall, x= y+14
x=20+14=34
You sell 34 tickets and your friend sells 20 tickets.
Answer:
(-3)^3
Step-by-step explanation:
Answer:
x-intercept(s): (0,0)
y-intercept(s): (0,0)
Step-by-step explanation:
To find the x-intercept(s), substitute in 0 for y and solve for x
0 = -x
To find the y-intercept(s), substitute in 0 for x and solve for y
y = -(0)
There are two of them:
1). (n * a) means n + n + n + n + n + n + n + . . . 'a' times.
2). (n * a) also means a + a + a + a + a + a + a + a + . . . 'n' times.
Number one: Just plot down on the number like the numbers you have. Just took the test for this.