A= 1/2(bh)
h=4b
50= (1/2)(b*4b)=2b^2
25=b^2
base = 5 that's your answer
height = 4xb = 4x5=20
7x+y-9=0
move constant to the left by adding its opposite to both sides. the sum of the two =0
Answer:
$20.64
Step-by-step explanation:
if you cut 61.92 in to thirds
61.92/ 3= 20.64
so if Sarah's friends payed 2/3 of the bill Sarah herself payed 1/3 which is $20.64
Answer:
the correct answer is A. Because it shows the equal qualifient of the answer
Answer:
x = -12
Step-by-step explanation: