1. (6,8)
2. (-8,-6)
EXPLANATION:
1. x^2 +(x+2)^2 = 100
> x^2 +(x+2)^2 = 100-1
>> x^2 +2x - 48 = 0
>>> x - 6 = 0 , x + 8 = 0
>>>> x = 6, -8
2. Y = 8,-8
3. Y = 6, -6
(8,6)
(-8, 6)
Trapezoid Area = (Bases / 2) * Height
20 cm² = 5 * Height
Height = 4 cm
I believe the answer to this is 15. because 3x5=15.
I could be wrong
56,000 would be the answer. If you divide the 42,000 by 3 then add your quotient to the original number you get his salary before tax.
Answer:
Step-by-step explanation:
the 8x8x8x8 goes to the 8^4
the 4+4+4+4+4+4+4+4 goes to the 4^8
the 8+8+8+8 goes to the 4x8