Whats the solution to x + 4 = -x - 4

Step-by-step explanation:

To find the solution, we must solve for x. We do this by getting x by itself on one side of the equals side. In this case, we can add x to each side. This will cancel out the -x on the right side.

Combine terms and subtract -4 on each side to cancel:

Therefore, the solution is .

one that is bigger than 3 1/2

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.