3times as much as the sum of 3/4 and 2/6.

write an expression to match, and then evaluate.

 (Expression)

 (Evaluated)

Step-by-step explanation:

It is important to remember that the sum is the result of an addition.

Then, "the sum of and " indicates addition:

Now "3 times as much as the sum of and " indicates a multiplication. It means that the sum of those fractions is multiplied by 3.

Then, the expression is:

In order to evaluate the expression, we must add the fractions, multiply the sum by 3 and the reduce the fraction:

answer: add the !

step-by-step explanation: then we will answer

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.