-1. Plug in -3 for x which makes 9-10 so -1
The exponential function is given in the form

where a is the initial value and b is the multiplicative rate of change
So lets plug the first two values of the table in this function , we get
or

Now plug second

Divide equation 2 by equation 1

On simplifying we get

or

So the multiplicative rate of change of the function is

So, you should add the heighth twice and add the width twice too, then add those two together to get your answer.
Answer:
8/38
Step-by-step explanation:
you calculate how many socks and then take how many the blue ones are
Answer:
15x-2+7x+4=90°[being complementary angle]
22x+2=90°
22x=90°-2
22x=88
x=88/22
x=4