Answer:
k < - 1
Step-by-step explanation:
28 + 3k < 5(-3-8k)
28 + 3k < - 15 - 40k
28 + 15 < - 40k - 3k
43 < - 43k
43/- 43 > k (switch signs because 43 is negative)
k < -1
Answer:
1.25 kilometers
Step-by-step explanation:
distance divided by time
so
7.5/6= 1.25
Since there is an x in both of them, they are similar terms so we can add or subtract them. 24 - 8 is just 16 so the answer is 16x. Sorry if I didn't explain this well. Tell me if you still need help....
Answer:
The equation is 
Step-by-step explanation:
The parameter that we have is t. We want to eliminate this parameter in both equations, therefore in the first equation we solve for t and in the second equation we solve for the variable t.
We have:

Now we solve the other equation for t.

<em> because</em>
As
and also
Then:

Answer:
the answer is 38 you just add them not multiply
Step-by-step explanation: