Hi Brainiac
y=2x-3
y= 2x+5
Ok we need to solve y=2x-3 for y
Now substitute 2x-3 for y in y=2x+5
y=2x+5
2x-3=2x+5
Add -2x
2x-3-2x=2x+5-2x
-3=5
Add 3
-3+3=5+3
0=8
No Solutions
I hope that's help:0
20:12
i think. 20 being the number of total students to 12 which is the number of boys
Ellipse is your answer, because if you plug the equation into a graphing calculator and identify the conic, the term ellipse is given-
bakers a and d
[6:4 is the same as 3:2]
(hope this helps, if so, please give brainliest x)
Answer:
5 hours.
Step-by-step explanation:
let they meet after t hours.
310t+380t=3450
690t=3450
69t=345
t=345/69=5
