Answer:
x = 45
Step-by-step explanation:
The angles are supplementary
(2x + 40) + (3x - 85) = 180
Combine like terms
5x - 45 = 180
Add 45 to both sides
5x = 225
Divide both sides by 5
x = 45
The answer is (f . g)(x) = - (34k + 17k⁷ + 17k⁵ + 40k³ + 20k² + 60).
Remember that :
<u>(f . g)(x) = f(x) × g(x)</u>
<u />
Hence :
- (f . g)(x) = (2k³ + k² + 3)(-17k⁵ - 20)
- (f . g)(x) = -34k⁸ - 17k⁷ - 17k⁵ - 40k³ - 20k² - 60
- (f . g)(x) = - (34k + 17k⁷ + 17k⁵ + 40k³ + 20k² + 60)
Answer:
2
Step-by-step explanation:
let the number be n, then
n = 4n - 6 ( subtract 4n from both sides )
- 3n = - 6 ( divide both sides by - 3 )
n = 2
That is the number is 2
Yes because each X coordinate correlate with different number on y !
(Mark me the brainliest)
Answer:
elephant: 566.5 kilograms, Bengal tiger: 224.4kilograms, lion: 193.8 kilograms, , giraffe: 164.8 kilograms, giant panda: 122.4 kilograms
Step-by-step explanation:
elephant: 566.5 kilograms, giraffe: 164.8 kilograms, lion: 193.8 kilograms, Bengal tiger: 224.4kilograms, giant panda: 122.4 kilograms