The answer to your problem is C
The first thing we must do for this case is to define variables.
We have then:
x = Tim's age
Now we write the equation:
x + 7 = 3 (x-19)
Answer:
Tim's age in 7 years will be three times what it was 19 years ago:
x + 7 = 3 (x-19)
<u>Unfortunately I could not answer the question on the same day you asked, but I'll help anyway in case you haven't completed it yet. Patience is a virtue, after all!</u>
Answer:
X is less than or equal to -3
Step-by-step explanation:
(<= means "is less than or equal to")
If we do reverse math, we can subtract 1 from both sides, leaving us with 4x <=-12. After that, we can divide both sides by 4, leaving us with X<=-3. This also falls within the parameters of 3x<=0, so no further solving is required.
Hope this helps!
$10.5
Your car would cost a total of $25.5 to get to Detroit. and your friends car would cost $15.5. So you end up saving a total amount of $10.50
Answer:
equal to
Step-by-step explanation: