Answer:
m a t h w a y
Step-by-step explanation:
Answer:
1.x=-5 2.t=1/2 3.x=20
Step-by-step explanation:
all simple algebra first and second is simple subtraction
the third involves division as well
Answer:
12
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
Represent the temperature in Tucson with T and that in Minneapolis with M.
From the first statement, we have:

From the second, we have:
or
--- i.e. both are opposite numbers
Required
Find T
To calculate T, substitute -T for M in 
This gives:

Collect Like Terms


Make T the subject


Hence, the temperature in Tucson is 
The answer is going to be repeating decimal. hope that helped