We are given:
K is the midpoint of segment JL
KL is equal to 14
Prove: JK is also equal to 14.
K is the midpoint of segment JL Given
KL is equal to 14 Given
JK = KL Definition of Midpoint
JK = KL = 14 Transitive property
1.5 is a rational number because it can be written as a fraction.
1.56 or 1.555555 repeating is not a rational number.
The total payment is:
P = 2 * ($ 20) = $ 40
The change is:
C = 1 $
The total cost is then:
CT = P-C = 40 $ -1 $ = 39 $
"each book was the same price":
Book price = ($ 39/3) = $ 13
Answer:
each book cost:
Book price = 13 $
0.523598775598299 lol I believe
Hello :
<span>the numbers are : x , y
x - y = 4...1)
xy = 96...(2)
by (1) : x = y +4...(*)
subsct in (2) : (y+4) y = 96
y² +4y -96 = 0
(y² +2(2y) +2²) -2² -96 = 0
(y+2)² -100 =0
</span>(y+2)² <span>= 10²
y +2 = 10 or y+2 = -10
y = 8 or y = -12 ( refused : x is positif)
y = 8
</span>subsct in (*) : x = 8+4 = 12
<span> the numbers are : 12 and 8
12-8 = 4 and 12×8 = 96</span>
