What he said above yeah y
Answer:
alam ko sagot pero mataas lang ko
7/28=7/7•4
=1/4
=0,25
So 7/28=1/4
Answer:
a = - 3
Step-by-step explanation:
The equation has common factors x(x + 3) on both sides
For the 2 sides of the equation to be equal, then the factor
(x + a) = (x - 3) and by comparison
a = - 3
One weighs a pound and the other pounds away!
