Answer: (-4,5)
Step-by-step explanation:
Answer:
7x+3y
Hope this helps :)
7
The ratio of the similar triangles is
14 49
---- = ------
2 x
Using cross products
14x = 2*49
14x = 98
Divide by 14
14x/14 = 98/7
x =7
$4
if its $2 per packet and he is buying 3 do 2x3 which is 6 then 10-6 which is $4
