Answer:
The third, they are equivalent because the size of the shaded area is the same.
To solve this proportion:

Simplify 3/6, it reduces to 1/2

Then do the Criss cross method
1d = 7 ×2
d=14
Hope it helps!
First number is a and second one is 2a+4
a(2a+4)=48
a(a+2)=24
a^2+2a-24=0
(a+6)(a-4)=0
the question says a is negative so a=-6 b=-8
5 whole and 1/6 hope it help you
Answer: 50.85
hope it helps and I need brainliest and thanks to get to the next level