Value 14 so it must be 55 or something
Answer:
-16
Step-by-step explanation:
Subtract the afternoon temperature from the evening temperature
Answer:
-2x-15
Step-by-step explanation:
The additive inverse of -4b is 4b
Answer:
Step-by-step explanation:
- 3 =
+ 2x ...... <em>(1)</em>
(1) × 12 :
3x - 36 = 4 + 24x
21x = - 40
x = -
=