Answer:
C7,3=7!( 3!)( 7−3)!= 7! I think tell me if I'm wrong?
B and A
that's what I got on apex
Answer:
x = 9.25
y = 13.5
Step-by-step explanation:
area = 33
let length be y and width be x
2x - 5 = y
area of rectangle = length * breadth
(2x-5)(x)=33
2x²-5x=33
2x²-5x-33=0
solving quadratic equation
x = 9.25
y = 13.5
Answer:
Step-by-step explanation:
The area of a rectangle is given by 
, where 
is the length of the rectangle and 
is the width of the rectangle. Therefore, the area of a 20 x 15 rectangle is equal to 
.
Since one bag of fertilizer covers 30 square feet, the farmer needs 
bags of fertilizer.
