## Could you repost answer explanation to CollegeBoard Test 3, Math 4.23? Specifically, is there a way to solve this if you don’t know the little trig ID about complementary angles?

Could you repost answer explanation to CollegeBoard Test 3, Math 4.23? Specifically, is there a way to solve this if you don’t know the little trig ID about complementary angles?

## Can you help me with Question #29 in Practice Test 3, Section 4?

Can you help me with Question #29 in Practice Test 3, Section 4? I found the answer by subtracting multiples of 9 from 122 to find one that was divisible by 5. Is there a better way?

## Could you please explain SAT Past paper 3, section 4, question 12?

Could you please explain SAT Past paper 3, section 4, question 12? I don’t really understand why the double root is considered a ‘distinct’ zero.

## Test 3 Section 4 #30

Test 3 Section 4 #30

## Test 3 Section 4 #26

Test 3 Section 4 #26

## Test 3 Section 4 #24

Test 3 Section 4 #24

## official practice test 3 section 4 q.no.35 how to solve?

official practice test 3 section 4 q.no.35 how to solve?

## Test 3 Section 4 #36

Test 3 Section 4 #36

## Test 3 Section 4 #34

Test 3 Section 4 #34

## how can you use plug-in for #13 on page 607?

how can you use plug-in for #13 on page 607?

## Will you please answer question # 27, Test 3, section 4.

Will you please answer question # 27, Test 3, section 4. Is it possible to use real numbers in your example? Thanks!

## Q#22, S#4, SAT Test#3

Q#22, S#4, SAT Test#3

## Question #21, section #4, SAT test #3?

Question #21, section #4, SAT test #3?

## Please explain question #8, section #4, SAT test #3! Thanks Mike!

Please explain question #8, section #4, SAT test #3! Thanks Mike!