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:
3.8E8
Step-by-step explanation:
We want to rewrite 380,000,000 in the form x.xE(n).
To do this, we move the decimal point 8 places to the left and mult. the result by E8: 3.8E8
3x^6 / 4x is the ansewer because what you have to do in a math problem is subtract the top exponent from the bottom exponent and 11-5=6!!
Answer:
1 1/10 is the answer
Step-by-step explanation:
12\10= 1 1/1
The last one is the answer