Answer:
x = 28
Step-by-step explanation:
If a line parallel to one side of a triangle intersects the other two sides of the triangle, then the line divides these two sides proportionally.
Then x/(x +10) = 42/(42 +15)
x(57) = 42(x + 10)
57x = 42x + 420
15x = 420
x = 28
It’d be 2=-2 ... but then subtract two from both side and the answer is a null set. Also known as “no solution”..
Best of luck in your studies :)
-Nicky
15 js the base of the rectangle because you find the area by doing length times width
Answer: she made 11 sparkelers and gavin made 21
Step-by-step explanation:
I think it should be 6000 more! If not im so sorry!! Have a nice day!!