[cs_content][cs_element_section _id=”1″ ][cs_element_row _id=”2″ ][cs_element_column _id=”3″ ] [/cs_element_column][/cs_element_row][/cs_element_section][cs_element_section _id=”4″ ][cs_element_row _id=”5″ ][cs_element_column _id=”6″ ][x_custom_headline level=”h2″ looks_like=”h3″ accent=”false”]Page 16-19[/x_custom_headline][/cs_element_column][/cs_element_row][cs_element_row _id=”8″ ][cs_element_column _id=”9″ ][cs_element_video _id=”10″ ][/cs_element_column][/cs_element_row][/cs_element_section][cs_element_section _id=”11″ ][cs_element_row _id=”12″ ][cs_element_column _id=”13″ ][cs_element_headline _id=”14″ ][cs_content_seo]Lesson just for problem 4 on page 19\n\nSubheadline space\n\n[/cs_content_seo][/cs_element_column][/cs_element_row][cs_element_row _id=”15″ ][cs_element_column _id=”16″ ][cs_element_video _id=”17″ ][/cs_element_column][/cs_element_row][/cs_element_section][cs_element_section _id=”18″ ][cs_element_row _id=”19″ ][cs_element_column _id=”20″ ][x_custom_headline level=”h2″ looks_like=”h3″ accent=”false”]Page 25-28[/x_custom_headline][/cs_element_column][/cs_element_row][cs_element_row _id=”22″ ][cs_element_column _id=”23″ ][cs_element_video _id=”24″ ][/cs_element_column][/cs_element_row][/cs_element_section][cs_element_section _id=”25″ ][cs_element_row _id=”26″ ][cs_element_column _id=”27″ ][x_custom_headline level=”h2″ looks_like=”h3″ accent=”false”]Page 28-31[/x_custom_headline][/cs_element_column][/cs_element_row][cs_element_row _id=”29″ ][cs_element_column _id=”30″ ][cs_element_video _id=”31″ ][/cs_element_column][/cs_element_row][/cs_element_section][cs_element_section _id=”32″ ][cs_element_row _id=”33″ ][cs_element_column _id=”34″ ][x_custom_headline level=”h2″ looks_like=”h3″ accent=”false”]Page 31-37[/x_custom_headline][/cs_element_column][/cs_element_row][cs_element_row _id=”36″ ][cs_element_column _id=”37″ ][cs_element_video _id=”38″ ][/cs_element_column][/cs_element_row][/cs_element_section][/cs_content]