Represent each of the following as an algebraic inequality 1) x is at most 30
2) the sum of 5x and 2x is at least 14
3) the product of x and y is less than or equal to 4
4) 5 less than a number y is under 20

22

step-by-step explanation:

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

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step-by-step explanation:

answer: 24

step-by-step explanation: you have to make a list of each of the orders