Simplify
2(7)-3(6)
= 14-18 = -4
Answer:
=18/20
Step-by-step explanation:
• 25 - 7 = 18
• 30 - 10 = 20
= 18/20
if u reduce = 9/10
Answer:

Step-by-step explanation:
Given, f ( x ) = - x - 3
Let's find the value of f ( - 4 )

We know that , 
⇒
Subtract 3 from 4
⇒
Hope I helped!
Best regards!!
Answer:
2x+23
Step-by-step explanation: