How do you do Test 2 Section 3 Number 18?

# Test 7 Section 3 #17

Test 7 Section 3 #17

# How would you do question 11 from practise test 3, the no calculator section? (using the plugging in method?) Thank you!

How would you do question 11 from practise test 3, the no calculator section? (using the plugging in method?)

Thank you!

# Regarding triangles question number 8 in your book…

I don’t know how to navigate your site yet, so please forgive me if you have already answered this question. Regarding question number 8 in your book, will you further explain why y=180-x is the same angle degree as the unmarked angle? I know y=2x because of geometry, but I do not understand how y can also equal x?

# Test 2 Section 4 #36

Test 2 Section 4 #36

# New sample questions: Math part 4

College Board released a bunch of sample questions this week for the new PSAT and SAT, which will make their debuts in October 2015 and March 2016, respectively. Over the next few days, I’ll be making posts working through each question, a few at a time, and commenting on them when I feel like I have (more…)