Hello there!

Explanation:
↓↓↓↓↓↓↓↓↓
First you had to switch sides.

Then you add similar elements.

Divide by 7 from both sides of the equation.

Simplify it should be the correct answer.

Answer⇒⇒⇒⇒⇒t=-2/7
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-Charlie
Answer:
not poisonous
Step-by-step explanation:
☠︎ X
☼ ☀︎ ☆ ⭐︎ ★ ⭐︎ ♡ ☽ ☁︎ ☁︎ ☁︎

Answer:
0
Step-by-step explanation:
it crosses the vertical axis at 0
Answer:

Step-by-step explanation:

40% since the number of books went UP it is a percent increase