It can be represented by this expression: -20+20
Tell me the options in the comments
Answer:
x = 5
Step-by-step explanation:
Your goal is to isolate x
3x + 7 = 22
Subtract 7 from both sides and you are left with
3x = 15
In order to isolate x divide both sides by 3
x = 5
tan ( y ) = 10 / 8
tan ( y ) = 5 / 4
tan ( y ) = 1.25
y = 51.4 degrees ( approximately )
6. D
<span>"7n + 18"
7. A
</span><span>"{4, 5, 6, 8}"
</span><span>8. C<span>
"Positive Numbers"</span></span>