Which sequence of transformations confirms congruence by mapping shape I into shape II A. A reflection across the x-axis and then a translation 15 units left

B. A 90 degree
clockwise rotation about the origin and then a translation 10 units left

C. A 90 degree counterclockwise rotation about the origin and then a translation 10 units right

D. A 180 degree rotation about the origin and then a translation 10 units right
PLEASE HURRY WILL MARK BRAINLIEST

this is false ^.^ lol

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places