{"id":347,"date":"2022-04-12T10:17:56","date_gmt":"2022-04-12T10:17:56","guid":{"rendered":"http:\/\/7thclass.deltapublications.in\/?page_id=347"},"modified":"2024-09-18T08:52:46","modified_gmt":"2024-09-18T08:52:46","slug":"q-4-write-and-solve-equations-that-represent-diagrams","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/q-4-write-and-solve-equations-that-represent-diagrams\/","title":{"rendered":"Q.4 Write and solve equations that represent diagrams"},"content":{"rendered":"\n

Write and solve equations that represent diagrams<\/strong><\/h2>\n\n\n\n

Learn with an example<\/strong><\/p>\n\n\n\n

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\ud83d\udd14 Write an equation that says that the length of the green line is equal to the length of the black line.<\/strong><\/p>\n\n\n

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\"\"<\/figure><\/div>\n\n\n

Equation: _____<\/p>\n<\/div><\/div>\n\n\n\n

We want to replace both sides of the equation below with numbers and variable expressions:<\/p>\n\n\n\n

length of green line = length of black line<\/p>\n\n\n\n

The length of the green line is 24.<\/p>\n\n\n\n

The black line is the sum of its segments, so:<\/p>\n\n\n\n

length of black line = h + 18<\/p>\n\n\n\n

Putting these together gives:<\/p>\n\n\n\n

24 = h + 18<\/p>\n<\/div><\/div>\n\n\n\n

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\ud83d\udd14 Write an equation that says that the length of the green line is equal to the length of the black line.<\/strong><\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

Equation: ______<\/p>\n<\/div><\/div>\n\n\n\n

We want to replace both sides of the equation below with numbers and variable expressions:<\/p>\n\n\n\n

length of green line = length of black line<\/p>\n\n\n\n

The length of the green line is 11.<\/p>\n\n\n\n

The black line is the sum of its segments, so:<\/p>\n\n\n\n

length of black line = p + 5<\/p>\n\n\n\n

Putting these together gives:<\/p>\n\n\n\n

11 = p + 5<\/p>\n<\/div><\/div>\n\n\n\n

\n
\n

\ud83d\udd14 Write an equation that says that the length of the green line is equal to the length of the black line.<\/strong><\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

Equation: _____<\/p>\n<\/div><\/div>\n\n\n\n

We want to replace both sides of the equation below with numbers and variable expressions:<\/p>\n\n\n\n

length of green line = length of black line<\/p>\n\n\n\n

The length of the green line is 11.<\/p>\n\n\n\n

The black line is the sum of its segments, so:<\/p>\n\n\n\n

length of black line = p + 4<\/p>\n\n\n\n

Putting these together gives:<\/p>\n\n\n\n

11 = p + 4<\/p>\n<\/div><\/div>\n\n\n\n

Let’s practice!\ud83d\udd8a\ufe0f<\/p>\n<\/div><\/div>\n\n\n\n

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\"\"<\/a><\/figure>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Write and solve equations that represent diagrams Learn with an example \ud83d\udd14 Write an equation that says that the length of the green line is equal to the length of the black line. Equation: _____ We want to replace both sides of the equation below with numbers and variable expressions: length of green line = lengthContinue reading “Q.4 Write and solve equations that represent diagrams”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-347","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=347"}],"version-history":[{"count":11,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/347\/revisions"}],"predecessor-version":[{"id":13980,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/347\/revisions\/13980"}],"wp:attachment":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}