Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Mathematical Sentence:
Let x be the width and the length is x+8
105m ^{2} =x(x+8)
105 = x^{2} +8x
Apply Subtraction Property of Equality, subtract 105 to both sides of the equation. The equation then will be:
 x^{2} +8x-150=0, and it is a quadratic equation.

0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts