I no learn yet. buttttttt what ever I don't care
ANSWER: h=1
EXPLANATION: I hope I help
Answer:
The top right grid
Step-by-step explanation:
The other grids have 2 y outputs for one or more x inputs.
Area of triangle is
A=b•h/2
A=(10x+5)(2x-5)/2
A=20x^2-50x+10x-25/2
A=20x^2-40x-25/2
A=2(10x^2-20x-12.5)/2
cancel 2 in numerator and denominator
A=10x^2-20x-12.5 in^2
Hope this helps
