Step-by-step explanation:
12x+15+69= 180
12x = 96 X =8
x+137 + 50 = 180
x = - 7
80= 20x
x = 4
Answer:
(x-2)^2 +(y+3)^2 = 16
Step-by-step explanation:
The equation of a circle can be written as
(x-h)^2 +(y-k)^2 = r^2
where (h,k) is the center and r is the radius
(x-2)^2 +(y- -3)^2 = 4^2
(x-2)^2 +(y+3)^2 = 16
This could either mean opposites, numbers that have a positive and negative twin, or absolute value, how many spaces away from zero a number is.
Answer:
$2270
Step-by-step explanation:
4years and 6 months are 4.5 years.
4.5(2000 × 3/100)
Interest = $270
Balance = 270 + 2000 = $2270