Answer: the number is 1
assume the number to be x. so according to the question
2 x a number is subtracted from 7 and the result is 5
the equation will be:
7-2x=5
now we have to solve for x
7-2x=5
2x=7-5
2x=2
x=1
hopefully this helped you()
Step-by-step explanation:
<span>This is just notation so we can differentiated between multiple different functions
instead of saying
y=x + 4
we
say
f(x) = x + 4
This is because if we had two functions
y = x + 4
and
y = x - 6
it would get confusing to talk about them, so we use this notation to differentiate between theme easily
by making
f(x) = x + 4
and
g(x) = x - 6
we can now talk about them easily and avoid confusion.
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
Given that a hyena runs 2 kilometers for every 25 kilometer a mouse runs.
Now we need to select from the drop-down menu to correctly complete the statement. Where given statement is "The hyena runs kilometers for every kilometer the mouse runs."
"every kilometer" indicates we need to find number of kilometers for hyena when mouse runs 1 kilometer.
To find that we will divide number of kilometers of hyena by number of kilometers of mouse that is divide 2 by 25.
2/25=0.08
Hence final answer will be :
"The hyena runs 0.08 kilometers for every kilometer the mouse runs."
___88.235 R 10
34 | 3000.000
272
- -------
280
272
- ---------
80
68
- -------
120
102
- --------
180
170
- ------
10
Answer:
d= -2
Step-by-step explanation:
1. Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 2*d+4-(10+5*d)=0
2. Pull out like factors : -3d - 6 = -3 • (d + 2)
3.Solve : -3 = 0
4. the equation has no soluton because A a non-zero constant never equals zero.
5. then Solve : d+2 = 0
6. Subtract 2 from both sides of the equation :
<u>d = -2</u>