Answer:
y=28
Step-by-step explanation:
Answer: 5, 15
Step-by-step explanation:
Given
Mr. Ramirez purchased 20 concert tickets
The total price of 20 tickets is ![\$225](https://tex.z-dn.net/?f=%5C%24225)
Concert ticket costs
for adults and
for children
suppose there are x adults and y children
![\therefore x+y=20\quad \ldots (i)\\\\\Rightarrow 15x+10y=225\quad \ldots(ii)](https://tex.z-dn.net/?f=%5Ctherefore%20x%2By%3D20%5Cquad%20%5Cldots%20%28i%29%5C%5C%5C%5C%5CRightarrow%2015x%2B10y%3D225%5Cquad%20%5Cldots%28ii%29)
Solving (i) and (ii) we get
![x=5,\ y=15](https://tex.z-dn.net/?f=x%3D5%2C%5C%20y%3D15)
So, there are 5 adults and 15 children
Answer:
5 pounds
Step-by-step explanation:
X-intercept (along horizontal axis m) = (−5,0)
<span>y-intercept (along vertical axis h) = (0,100) </span>
<span>Plot these 2 points, then draw a line that passes through them </span>
<span>x-intercept represents time when kite was on the ground, immediately before being launched (5 minutes before start of competition) </span>
<span>y-intercept represents height of kite at start of competition (100 ft) </span>
Answer:
$325
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, 100+75x with x being the number of hours.
100+75(3)
100+225
$325 for 3 hours
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
BTW, brainliest would be greatly appreciated, I only need one more before I advance, thanks!