12 = w - |-7|
The absolute value makes |-7| = 7.
Rewrite your equation with a positive 7.
12 = w - 7
Add 7 to both sides.
19 = w
The right answer is first option: 7+21
Step-by-step explanation:
Given expression is;
7(1+3)
In mathematics, the term outside is multiplied by each term inside the bracket, therefore, in this expression;

The given expression 7(1+3) is equals to 7+21.
The right answer is first option: 7+21
Keywords: multiplication, addition
Learn more about addition at:
#LearnwithBrainly
If you aer talking about a venn diagram, then the circles will overlap because some shapes have polygons with right angles and angles less than right triangles
example: right triangles or trapezoids
yes, they wil overlap
Answer: 120
Step-by-step explanation:
ninguna de las preguntas se puede dividir, pero puede simplificar la última.
Lo siento pero, Espero que esto sea de ayuda!