Hey! What you can do is plug them in or solve for x.
This is how you solve for x:
since its x is divided by -4 and you want to get x alone you should multiply -4 to the other side and so it would be x = -4*8.
That is -32.
The answer is A!
Hope this helps!
Answer:
Mean= 13.38
Median= 15
Step-by-step explanation:
The mean can be calculated by getting the sun of the 8 scores and then dividing it by the number of students
Mean= 7 + 18 + 18 + 15 + 17 + 10 + 15 + 7/8
= 107/8
= 13.38
The median can be calculated by first rearranging the numbers from the lowest to the highest and then calculating the average of the two middle numbers
7 , 7, 10, 15, 15, 17, 18, 18
Median = 15+15/2
= 30/2
= 15
Hence the mean is 13.38 and the median is 15
6+(1x), because you have to pay $6 first and then you add $1 per ride.
Answer:
A) Miguel: d=25t+10
gabby: d=30t
B) gabby will catch up with Miguel in 2 hours at a distance of 60 miles
Step-by-step explanation:
<u><em>Lets start of with the equation:</em></u>
There is 2 possible equations we can use for this:
- A) Miguel: d=25t+10 gabby: d=30t OR
- D) Miguel: d=10t+25 gabby: d= 30t
The resonable response for this would be A because Miguel starts off with 10 miles so you would add 10 to your equation so response D is incorrect because you are not multiplying 10t, but rather 25t.
<u><em>Now let's do the actual answer</em></u>
There is 2 possible answer for this:
- B) gabby will catch up with Miguel in 2 hours at a distance of 60 miles
- C) gabby will catch up with Miguel in 1.25 at a distance of 37.5 miles
The response that would make the most sense would be B. Let me explain
We are going to be using response C for now. You would have to multiply Miguel: 25(1.25) + 10
31.25 + 10
=41.25
Gabby: 30(1.25)
= 37.50
Miguel is still ahead of Gabby so Answer C is incorrect
We are going to be using response B now. You would have to multiply
Miguel: 25(2) + 10
50 + 10
=60
Gabby: 30(2)
=60
Now they are both the same mile so this would mean Answer B is correct
plz give brainliest :'D
Answer:
-2 -8 is -10 because we’re subtracting 8 out of -2
brainliest please
