Mathematics, 06.05.2020 04:45 natalie3734
Evaluate each expression
Use the values a = 5 and b = 3
3(a+b)
(a+b)-7
4(2a+b)
6( a- b )+5
( a + b) ( a -b )
(2a + b ) (2a - b)
3 ( b + a )
4 (b + 2a
Answers: 3
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The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
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Asap! i need this done today and i really don’t understand it. some one ! will mark
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Evaluate each expression
Use the values a = 5 and b = 3
3(a+b)
...
Use the values a = 5 and b = 3
3(a+b)
...
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