Trigonometry unit test connexus I need all the answers but I put some pictures so u can tell if you’ve taken this test already please help

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Wrote and expression for the difference of p and 4

What is the measure of sty in oo below? 130 310 230 50