Answer:
Step-by-step explanation:
Parallel lines. A & B are corresponding angles and corresponding angles are equal.
∠A = ∠B
8x - 8 = 5x + 25
Add 8 to both sides
8x - 8 + 8 = 5x + 25 + 8
8x = 5x + 33
Subtract 5x from both sides
8x - 5x = 5x +33 - 5x
3x = 33
Divide both sides by 3
3x/3 = 33/3
x = 11
∠B = 5x + 25 = 5*11 + 25 = 55 +25 = 80
∠B = 80°
Not sure if it is correct but this is what I think:
(new - old) : old
(2.80-2.86):2.86= 0.0209 + 1 = 0.979 %
rounded answer is than probably 1.00%
checking:
2.86 x 0,979 = 2.79994
Answer:
Step-by-step explanation:
Hi there!
Move 6x^2 to the other side of the equation:
Divide both sides by -2:
Factor by grouping:
Apply the zero product property:
Therefore, x = -1, 5/3.
I hope this helps!
Answer:
The price of cat food is 5.75 dial
Step-by-step explanation:
Given as :
The price of container of litter = 12.25 dial
The price of cat food = x dial
The total price of items = 19.08 dial including 6% sales tax
So, The total price of item excluding sales tax is A
Or, A + 6% of A = 19.08
So, 1.06 × A = 19.08
Or, A =
∴ A = 18 dial
Now, The price of cat food = Total price of item excluding tax - price of container of litter
Or, The price of cat food = 18 dial - 12.25 dial
∴ The price of cat food = 5.75 dial
Hence The price of cat food is 5.75 dial Answer
Answer and step-by-step explanation:
- > y²⁴- 256 = 0
- > (y⁴)
- x-256 = 0
or
- x= 256