The sum of x plus y is 68. If x=19, which equation can be used to find the value of y?

78

Step-by-step explanation:

x+y=68

68-19=49

49+19=68

y=49

68 - 19

Step-by-step explanation:

Well if it were to be the product of x times y is 9 which equation could be the value of y if X = 3 you would do 9 / 3 which is 3 and you would do the opposite of the equation

The sum of x plus y is 68. If x = 19 which equation can be used to find the value of y.

68 - 19

can i see the following ?

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.