Answer:
7
Step-by-step explanation:
(-3)(-9)+4(-5)=27+(-20)=27-20=7
Y - y1 = m(x - x1)
Y - (1/3) = 3/4(x - 4)
we are given that ,
The combined area of two squares is 17 square meters.
Area of square=
Let the side length of smaller square be x
The size of the larger Square are four times as long as the size of the smaller square

So Area of larger square=
The combined Area is 17 square meter.

Hence the smaller square has the side length=
So the larger square has side length=
Answer: 2.5 then 100.5
Step-by-step explanation: