Y2 - y1 1
--------- this equals - -----
x2 - x1 32
Answer:
t = -4
Step-by-step explanation:
8t=−32
Divide each side by 8
8t/8 = -32/8
t = -4
Total cost = $15,867 + $(15,867 x 0.0525) = $15,867.00 + $833.02 = $16,700.02
10% of the total cost = 0.1 x $16,700.02 = $1,670.00
Principal balance = $16,700.02 - $1,670.00 = $15,030.02
Each tent weight 6 lb 10 oz
We know that : 1 lb = 16 oz ( 1 pound = 16 ounces )
Their combined weight:
2 x 6 lb 10 oz = 12 lb 20 oz = 13 lb 4 oz
Answer: 13 lb 4 oz
To solve for y, all you have to do is just separate r from all of the others and make it equal to the rest of the equation. So first it was, a=pi*r squared.
Divide by pi on each side,
a/pi=r^2
Take the square root of each side;
square root of (a/pi) =r
and that's all
Hope this helps.