Solve for k. k−45=18 a. 2 b. 27 c. 53 d. 63

k = 63.

Step-by-step explanation:

Given  : k−45=18.

To find : Solve for k.

Solution : We have given

 k−45=18.

On adding both sides by 45 .

k - 45 +45 = 18 + 45.

k = 63.

Therefore, k = 63.

1 3 5

step-by-step explanation:

i took the test: )

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.