28 x 75% = 21
Jenna ordered 21 large shirts.
It can give you a pretty good idea of how many degrees everything is. for example if something was 13degrees, you would be able to make an estimate because you know how much one degree is.
Answer:
Question 2.) 16
144÷9=16
Question 3.) 16
16÷12=1.33... and all the others equal 1.33... as well
Question 4.) 20
20÷16=1.25 and all tho others equal 1.25 as well
Question 5.)12
8÷12=0.66... and all the others equal 0.66.... as well
I hope this is good enough for you:
I'm not 100% but I think its going to be a positive answer choice.
So i would say 1/2
Hello:
x²+8x+16 = x²+2(4)(x)+4²
by identity :(a+b)² = a² +2ab +b²
a=x and b=4
x²+8x+16 = (x+4)²
