Use photomath ! It's an app that gives you the answer with the explanation and it shows you how it got to the answer !
Answer:
150658743
Step-by-step explanation:
(301 317 167+319)÷2=150658743
Answer:
6
Step-by-step explanation:
2x + 7 = 19
-7 -7
2x = 12
12/2 = x
6 = x
Answer:
x < -3
Step-by-step explanation:
1. multiply both sides by 2
2. isolate the x by adding 11 to both sides
3. simplify
(i have included an attachment showing the work for clarification)