24 bc thanos made the theory
Answer:
C
Step-by-step explanation:
y= 60(2)+10
y=130
y=65(2)
y=130
Answer:
Step-by-step explanation:
√p^2=
I got either p or absolute p
Answer:
5/12,4/6,3/4,1/3,1/2
Step-by-step explanation:
Okay so the area of a rectangle x by y with a border of width b will be:
A=(x+2b)(y+2b)
A=xy+2bx+2by+4b^2 we are told that A=320, x=11, and y=15 so now we have:
320=165+22x+30x+4x^2, now I am using x as the border width...
4x^2+55x+165=320 is the equation that they listed..
...
4x^2+55x-155=0 using the quadratic formula for efficiency...
x=(-55±√5505)/8 since x>0
x≈2.399 which for some unknown (incorrect) reason they rounded to
x=2.5
So in short, your answer is a)
