Write the sentence as an equation: 78 multiplied by k is k

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

it is x equals 3   plese mark me really need it

step-by-step explanation:

m∠a is 90°

m∠b is 40°