Answer:
Multiplication property of equality and subtraction property of equality
Step-by-step explanation:
Just using the signs to know what you can do to get your answer (also PEMDAS)
Answer:x=17
Step-by-step explanation:
Set 6x+5+5x-12 equal to 180
Simplify into 11x-7=180
Add 7 to both sides to get 11x=187
Divide both sides by 11 to get x=17
B
Explanation:
A Variable is a symbol for a number we don't know yet. We don’t know the number of colors on the page.
Side-Side-Side Theorem, Side-Angle-Side, Angle-Angle-Side, Angle-Side-Angle, and Hypotenuse-Leg for right triangles.
For example, for Side-Side-Side, if you prove all 3 sides of the triangle are congruent, then the triangle is congruent.
