<span>
- 5 + 6 = 6 - 5 = 1
1 + (- 12 ) = 1 - 12 = - 11
- 4 + (-13) = - 4 - 13 = - 17</span>
Answer:
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Step-by-step explanation:
answer is:
I hope it's help!
Answer:
The value of g(x) at x = -3 is 18.
Step-by-step explanation:
Here, the given function is:
g(x) = - 5 x + 3
Now, for the value of x = -3 ,
g (-3) : Substitute the value of x = -3 in g(x) , we get
g (-3) = -5 (-3) + 3
= 15 + 3 = 18
or, g ( -3) = 18
Hence, the value of g(x) at x = -3 is 18.
Answer:
192 miles more than the gray whales.
Step-by-step explanation:
first, get the rate of each whale per day. To put it in simpler terms, divide 2,240 miles by 28 to find how much the humpback whales travel in a day. next, do the same for the gray whales. I got that the humpback whales traveled 80 miles in a day and the gray whales traveled 74 in a day. Multiply 80 miles by 32 days to get the distance the humpback whales travel in 32 days (2,560 miles). Since you know the distance the Gray whales traveled in 32 days, you do not need to solve for it. Subtract 2,560-2,368 and you get 192 miles.
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Answer:
Answer: D. 2(V[x} + V{x - 2}) Step-by-step explanation: As hinted in the question, we have to simplify the denominator. To understand it easier, let's imagine we have x - y in the denominator. If we multiply it with x + y we'll get x? - y, right? Check the next line: (x - y) (x + y) = x² + xy -xy - y? = x² - y? If we have the square of those nasty square roots, it will be much simpler to deal with. So, let's multiply the initial fraction using x+y, but with the real values: 4 x-2 x+Vx-2 x-2 4(Va+v-2) (V#)² -(væ–2)² Then we simplify: 4(va+væ-2) 4(Va+va-2) (Væ)2-(Va-2)2 2(Va + Va – 2) 4(va+va-2) (x) -(x-2) 2 Answer is D. 2(V{X} + v{x - 2})
