The numbers are 15 and 105.
Lin thought a two digit number that is 15, if we multiply 15 with 7 , 15 x 7 = 105 that is we get Jen's number.
and if we put 0 between the two digits of Lin's number, we also get Jen's number;
that is 105.
Area of a rectangle is equal to length times width so the equation:

To find w, you would solve for it in this equation by dividing by l on both sides like so:

Which leaves you with:

So to find width you
divide the Area by the length:
Answer:
Can't factor..........
Step-by-step explanation:
I believe the answer is Associative Property of Addition, I may be wrong. If i am my apologies.
Answer:
x=28
y=28
Step-by-step explanation:
the two angles are right angled therefore the angle must add up to 90