Since the angles sum of △ is 180°,here's the equation:
60°+65°+(8x+7)=180°
8x+7=180°-60°-65°
8x=55-7
x=48/8
x=6
Thus,the answer is x=6
Hope it helps!
Multiply 2 and 3 and 6 and 9 and find the gcf and then do 2 plus 1
Answer:
1) Average daily balance= $1.00
2) Finance Charge= $11.1
New Balance= $ 24.41
Step-by-step explanation:
1) Average daily balance is $15.00/ 15 days = $ 1.00
2) Finance Charge is calculated using the formula= $ 15 *18 *15/365= $ 11.1
New Balance : = $50.51- $ 15.00- $ 11.1= $ 24.41
Hey friend hope it is helpful ......
Answer:
x^2 +2xy + 2xz - y^2 + z^2
Step-by-step explanation:
(x+y+z) (x-y+z)
x^2 + xy + xz + xy - y^2 + yz + xz - yz + z^2
x^2 + xy + xy + xz + xz - y^2 + yz - yz + z^2
x^2 +2xy + 2xz - y^2 + z^2