What is the missing reason in step 5?

What is the missing reason in step 5? is a software program that supports students solve math problems.

comempl lines Flashcards

Missing statement and missing reason in step 5 are (A) Statement: 60=3x+15; Reason: substitution.. What is Substitution? Substitution is a mathematical method to replace the numerical values of angles or variables
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Complementary and Supplementary Angles Flashcards

Statements Reasons 1. AB intersects DE at point C. given 2. ∠DCB and ∠BCE are a linear pair Definition of linear pair 3. ∠DCB is supplementary to ∠BCE Linear pair postulate 4. ∠BCE and ∠ECA are a linear pair Definition of

Given: intersects D at point C. What is the missin

What is the missing statement and the missing reason in step 5? X Statement: x = 15; Reason: subtraction and division properties of equality What is the missing reason in step 3?

• Decide mathematic equations

Mathematical equations can be quite difficult to solve, but with a little perseverance and patience, anyone can do it!