Answer: 5,800 $15 tickets, 1,800 $25 tickets
Explanation
x= the first type of ticket
y= second type of ticket
First add x and y to equal total of tickets.
x+y= 7600
Next add 15x and 25y to equal total cost.
15x+25y=159,000
So we have
x+y= 7600
15x+25y=159,000
Let’s use the substitution method to get our answers. So lets arrange the equations and different way.
x= 7600-y
15x+25y=159,000
Now let’s substitute the x into the second equation.
15(7600-y)+25y= 159,000 *Distribute 15*
114,000+25y= 159,000 *Subtract
114,000*
25y= 45,000 *Divide 45,000 by 25*
y=1,800
Now let’s replace y with 1,800 to get our x
x+1,800= 7600*Subtract 1,800 from 7,600*
x= 5,800
Hope this helped :3
Step-by-step explanation:
this is the answer (y2 - y1) = m (x2 - x1)
Answer:
A. All sides with the equal length.
Answer: girl- 19yr old mom- 38yr old dad- 43 yr old
Step-by-step explanation:
5x+5=100
5x-5=100-5
5/5x=95/5
x=19
2(19)=38
38+5=43
First of all, thank you for sharing the illustration of this problem. Without the illustration it would be hard to come up with an answer, since there are various kinds of limit and your own, typewritten instructions did not specify which.
Here you're finding the limit as x approaches infinity. Both 2x and 4x (as shown in the illustration grow larger continually and without bound, as x increases. As this happens, the other terms (+3 and -5) are simply overpowered by the x terms. If you choose to ignore these other terms for this reason, then your expression will be
2x
----- and this approaches the value 1/2 as x grows increasingly large in the
4x original expression.
So the limit of that expression, as x grows large without bound, is 1/2.