Answer:
75
Step-by-step explanation:
lok at the image for explanation, you just need to expand the table
Answer:
I can't seem to get the correct answer . I set it up as x (2x-7)=64, 2x^2-7x-64=0, (2x )(x ). And that's where I am stuck. Please help!
Step-by-step explanation:
the length of a rectangle is 7 inches less than twice its width. if the perimeter of the rectangle is 64 inches, find the dimensions of the rectangle.
Answer:
by using pythogoras theorem
we get
17² - 15² = y²
64 = y²
8²= y²
y = 8
I hope it helps ya