Answer:
t=-105
Step-by-step explanation:

What we need to do here is to isolate t.
Let's multiply both sides by -15.

7*-15= -105
t=-105
Answer:
x = 18 and x=0
Step-by-step explanation:
I think it is z I could be wrong
It would be 9 + x =16
To solve it, subtract 9 from both sides of the equal sign
So (9+x)-9=16-9
Which is x=7, so the answer is 7.
Carlos should have 1 tomato
if you solve the 2nd equation for c and plug it in you get 1