Answer:
(2,6)
Step-by-step explanation:
substitute the given value of x into the equation
-4 (-4 + y ) +2 = -y
solve for y
y=6
substitute the value of y into x= -4 + y
x= -4 + 6=2
x=2
y=6
(2,6)
Answer:
2.6 hours.
Step-by-step explanation:
That would be 1.8 hours plus 4 * 12 = 48 minutes.
48 minutes = 48/60 = 0.8 hours.
Total is 1.8 + 0.8 = 2.6 hours.
Calculate 16% of 850.
The way I do this is by breaking it up into smaller pieces.
First I would find 10% of 850. To do this I need to divide 850 by 10, as 100%/10 gives us 10%, which is what we need.
So 10% = 85
Then we need 5%, which is half of 10%, therefore half of 85,
So 5% = 42.5
Then we need 1% which is 10%/10, so 85/10.
So 1% = 8.5
Then we add all these together to get 16%.
So 16% = 136
They predict that 102 people will come back, which is less than the 16% that should come back to stay again, so their prediction is too low.
When dividing polynomial f(x) by linear polynomial x-a, the remainder is equal to f(a).
In your case a=5. Find f(a)=f(5):
Answer: correct choice is C.
Answer:
x= 40
so
3x-5= 115
2x-15= 65
Step-by-step explanation:
C is the correct answer. I see that you put a mark on that choice so you are right if you thought that. I hope this helps!
