Answer:

Step-by-step explanation:
So we have the equation:

First, let's distribute the negative:

Combine like terms:

Subtract or add:

Subtract 6 from both sides:

Divide both sides by 3:

And we're done!
Answer:
D. 2/3 per year.
Step-by-step explanation:
3 1
3
÷ 5
=
10
3
÷ 5
=
10
3
×
1
5
=
10 × 1
3 × 5
=
10
15
=
10 ÷ 5
15 ÷ 5
=
2
3
Answer:
que pasa parsero deja de esta mostrando el manda aquí vale
4b + 22 = 5 (b + 4) - 1 (remove the parantheses)
4b + 22 = 5b + 20 - 1 (calculate)
4b + 22 = 5b + 19 (move the terms)
4b - 5b = 19 - 22 (collect like terms and calculate)
-b = -3 (change the signs)
<em>b = 3</em>
Supplementary angles because because angle 1 + angle 2 = 180° so they form a line