Factor out like terms
-y(7+y)=0
The area of the triangle above will equal one half of a rectangle that is 5 units long and 3 units wide.
The area of the triangle is 7.5 units and the area of the rectangle is 15 units
Answer:
it demonstartes a algebraic property
Step-by-step explanation:
3x#
=8=9=
=67
Answer:
Q=4
15q-16=8q+12
7q-16=12
7q=28
Q=4